Some news coming in from Celtic Park, now...

Arrival incoming.

No more rumour arrivals for Kilmarnock, but plenty of chat about players going out the door.

Scott Tiffoney has been linked with his old club Morton, while there are reports Liam Polworth could be heading up north to Ross County.

Defenders George Stanger and Lewis Mayo are others attracting interest. The latter missed the 3-0 win over Aberdeen at the weekend with a small knock.

It seems Portsmouth might be in for Mayo, after the south coast club chased Dundee's Luke Graham - another centre-half.

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We've not talked about Rangers yet.

The man they've been linked with heavily is Ryan Naderi, a striker from Hansa Rostock, who has now arrived for a medical.

The 22-year-old has eight goals this season and was initially expected to move in the summer, but their timeline has moved up.

Cameron Archer was another potential incoming, on loan from Southampton, but that move seems to be dead in the water.

There's plenty of rumoured outgoings as well - Joe Rothwell to Sheffield United, Danilo to NEC Nijmegen, Clinton Nsiala to Westerlo and Rabbi Matondo to join Philippe Clement at Norwich City.

All of those are allegedly just loans.

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Brian McLauchlin
BBC Sport Scotland

The lights are fading at Falkirk and it look as if they have completed their transfer business for this window with Ben Broggio the final new recruit in the door.

The 19-year-old is a former England youth player and has joined on loan from Aston Villa until the end of the season.

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According to reports from Sky Sports, Nottingham Forest have now cooled their interest in Arne Engels after being knocked back on three occasions.

It was a reported fee of £25m - £20m up front plus £5m in add-ons - that Celtic seemingly knocked back, with the reason being the Parkhead club couldn't find a replacement in time.

What do you think Celtic fans - happy with that news?

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After the Dennis Geiger signing, it might be a quiet evening in terms of arrivals to Pittodrie.

Manchester United youngster Tyler Fredricson had been linked, but the defender picked up an injury which scuppered any Old Trafford exit.

As for outgoings, midfielders Adil Aouchiche, Ante Palaversa and Leighton Clarkson have all been linked with exits.

Nothing confirmed as of yet.

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Elsewhere, there are plenty of Scots who could be looking for moving vans in the next few days.

Scotland captain Andy Robertson has been linked with a move to Tottenham, with international teammate Che Adams allegedly on his way to Wolves.

Ryan Hardie was knocking on the Scotland door 12 months ago. Those shouts have disappeared, as has his playing time, since moving to Wrexham. He might be on way back to Plymouth.

Young Scottish strikers are also in demand. Rory Wilson, the Under-21 cap at Aston Villa, has been linked with Bundesliga side Hoffenheim, while Bobby Wales has already moved Swansea to Huddersfield Town on loan.

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At this early stage, it doesn't seem that likely. There is only one club who don't have rumours spreading about incomings and outgoings - Livingston.

But never rule anything out.

Brian McLauchlin
BBC Sport Scotland

More on that arrival in Leith..

Hibs announce the signing of German wing-back Felix Passlack from Bochum a little earlier. The 27-year-old has signed a deal with the Easter Road club until June 2029.

Passlack, who plays on the right-hand side, was a former youth player at Borrusia Dortmund and, at the age of 17, became the youngest scorer in Champions League history when he scored against Legia Warsaw.

He was spotted in the stands against Rangers. I imagine he liked what he saw.

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We're not just covering the Premiership, oh no. We love the Championship here at BBC Scotland, and there's been plenty of activity there, too.

Uche Ikpeazu has gone from the top of the league to the bottom, leaving St Johnstone to join Ross County permanently.

He's not the only one to jet away from Perthshire. Sven Sprangler has moved on loan to Newport County and youngster Jackson Mylchreest has been released.

Elsewhere, former Kilmarnock man Innes Cameron has joined Raith Rovers on loan from Barrow and Nikolay Todorov has moved from Arbroath to Queen's Park.

And over in Greenock, Morton have added defender Reuben Lopata-White on loan from Leeds United. They were in desperate need of some additions at the back.

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Tyrone Smith
BBC Scotland

The biggest bit of news Dundee fans want to hear is that star defender Luke Graham is going nowhere.

Unsurprisingly he has been at the centre of a whirl of speculation about his future, following a string of fine displays.

Despite reported interest from the likes of Portsmouth and QPR, I'm hearing he is staying put.

And that could well be the most important bit of business Dundee do during this window, such is his importance to Steven Pressley's side.

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Kheredine Idessane
BBC Sport Scotland

St Mirren are hoping to get a loan over the line for Jacob Devaney, who captains the Manchester United Under-21 side.

The Barnsley-born midfielder plays age-grade football for the Republic of Ireland, and was named Manchester United youth scholar of the year in 2025.

He also trained with the first team during Ruben Amorim's time.

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Arsenal look set to plunder Paisley by nabbing young striker Evan Mooney, a regular from the bench this season. He's now set for a permanent move to the Emirates.

There have also been whispers about Killian Phillips and a potential seven-figure fee taking him to the States. Those have quietened in recent days.

Miguel Freckleton was another linked with a move, but there's nothing concrete.

And there's a potential incoming from Old Trafford...

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Kheredine Idessane
BBC Sport Scotland

It would appear no price is high enough for Celtic to part company with their young Belgian midfielder Arne Engels. Are the Scottish champions holding out for £30m?

Nottingham Forest have been pushing the boat out to well in excess of £20m this afternoon, with the English window closing at 7pm.

That would mean the Scottish champions doubling their money. Still the answer appears to be 'no'.

This news comes as we await the unveilings at Celtic Park of Freiburg forward Junior Adamu on loan and Lorient winger Joel Mvuka on a permanent deal.

Those two are expected to be confirmed in the next couple of hours barring any issues with their medicals.

Tyrone Smith
BBC Scotland

German midfielder Dennis Geiger has become Aberdeen’s first transfer deadline day signing.

The 27-year-old has arrived from Bundesliga side Hoffenheim on loan until the end of the season. The Dons also have an option to buy him in the summer.

Geiger, who has been capped up to Under-21 level for his country, has spent his entire career at the Bundesliga side.

He joins Liam Morrison, Lyall Cameron, Per Kristian Bratveit, Toyosi Olusanya and Afeez Aremu who have also checked in to Pittodrie during this transfer window.

If he scores lots of goals for the Dons... will the person keeping track of them be the Geiger counter?

The main news from Tynecastle today is the potential exit of James Wilson.

The 18-year-old striker has been linked with Premier League giants Arsenal, although head coach Derek McInnes told Sky Sports that there had been no contact between the clubs since yesterday.

Tottenham Hotspur were also mooted as a potential destination, and although McInnes initially poured cold water on that one, that now seems to be more likely.

As for arrivals, there was murmurings of a 'big striker' on the way but that has so far failed to materialise for the Gorgie club - perhaps because of the good performances of Pierre Landry Kabore as the number nine, in Lawrence Shankland's absence.

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The big news at Celtic is all about Arne Engels and his potential move to Nottingham Forest. Celtic allegedly rejected a bid of £17m, with add ons, yesterday and now the EPL side have gone in with another improved offer.

However, Celtic fans are desperate for news of some signings.

Freiburg forward Junior Adamu and Lorient winger Joel Mvuka seem to be furthest along the line, bolstering an area of the pitch that some fans consider a weakness.

They've been linked with a host of other names - mainly Fares Ghedjemis and Damir Redzic - but there's nothing concrete on any other players.

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Brian McLauchlin
BBC Sport Scotland

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Hearts are close to agreeing a loan deal with Tottenham Hotspur for teenage striker James Wilson.

Arsenal had made contact last week but their interest cooled with Spurs now stepping in.

Sami Mokbel
BBC Sport Senior football correspondent on Football Focus

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Nottingham Forest have tabled a third offer for Celtic midfielder Arne Engels, worth up to £25m.

Sources have indicated that the offer is still short of the Scottish club’s valuation.

At Motherwell, it's pretty simple. The fans want to bring Stephen Welsh back from Celtic for the rest of the season, and lock striker Tawanda Maswanhise in the club safe until 11.01pm.

Whether Welsh returns to Fir Park seems to rely on whether Celtic sign another defender.

As for Mawanhise, the club are adamant they will not sell their star man - as reported by Nick McPheat earlier today.

He's been linked with Anderlecht, Blackburn Rovers, and tentatively with both sides of the Old Firm, but nothing yet.

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