Jonathan Sutherland
BBC Sport Scotland

Celtic are still pursuing a loan deal for Borussia Dortmund defender Jeremy Toljan.

The 24 year old former German youth international is one of several defensive options the Scottish champions have been looking at.

Toljan joined Dortmund from Hoffenheim in 2017.

Ian Mirfin: Liam Millar is the second forward Kilmarnock have signed this month; Conor McAleny was the first. Exciting signing who has a long term deal at Anfield.

Fair point, well made, Ian. We stand corrected...

There have been a few rumours circulating over Celtic's Youssouf Mulumbu moving back to Kilmarnock on loan tonight. BBC Scotland understands that such a move is unlikely to happen.

Image source, SNS

Alasdair Lamont
BBC Sport Scotland

Former Newcastle United interim manager John Carver has emerged as a potential candidate to succeed Neil Lennon as Hibernian head coach.

Carver was in temporary charge at St James’ Park on a number of occasions, most recently from January 2015 until the end of that season.

He was a head coach in his own right at Toronto FC in the MLS and the Cypriot club Omonia.

His last role was as Alan Pardew’s assistant at West Bromwich Albion, but he is keen to manage again.

Rangers have had a busy transfer window but Steven Gerrard has suggested that the club aren't expecting to do too much business tonight.

"We got Matt [Polster] in and we are happy with that," Gerrard told Premier Sports on Wednesday night. "He will be a good signing for the club. I think we are done. I don't see any more incomings."

So are you happy with the January dealings Rangers fans? Or are there a few positions you'd like to see the club reinforce before the clock strikes 12? Let us know by tweeting us using the hashtag #bbcsportscot.

Image source, SNS

Brian McLauchlin
BBC Sport Scotland

Livingston manager Gary Holt says he is "delighted, but surprised" that there has been no interest in any of his key players during the transfer window.

“I’m not going lie; I was expecting a few phone calls but nothing. I’m absolutely delighted because I feel we are still fighting and scrapping to stay in this league.”

With a few hours still to go before the window closes, Holt says there may still be some movement with younger players heading out on loan, although nothing is imminent.

Kenny Macintyre
BBC Sport Scotland

Few reports flying around that English Championship club Stoke City have had a £7m bid accepted by Aberdeen for Scott McKenna, having had an initial approach rejected yesterday. But BBC Scotland understands that no fresh offer has been received for the Scotland centre-back, far less rejected.

Deadline day is unquestionably the best day of the year, but there's no denying that in between the huge transfer deals there are notable lulls in excitement. When that moment comes be sure to head over to our deadline day quiz to test your knowledge.

I got a very respectable 8/10, which means most of you should get full marks.

Image source, SNS

In what should be the first forward to join the Rugby Park club since Greg Stewart left earlier in the month, Liam Miller has joined on loan from Liverpool.

Can he bring the goals and assists that Steve Clarke's side need to maintain their title run?

Let us know what you think by tweeting us with the hashtag #BBCsportscot.

Tam McManus
Former Hibernian striker and BBC Radio Scotland pundit

I'm hearing a rumour that Dundee are interested in taking Jack Hendry back on loan from Celtic. Clubs in England also interested and that would be his preferred destination. Will probably be a late deal if it happens.

Also, Ross County want Calvin Miller on loan from Celtic. It's down to the player now.

Ross McColm has been in touch on Twitter. According to Ross' irrefutable sources a deal for "Nigerian forward Ceynoti Kingsford" is in trouble and may not go through at Aberdeen.

Personally, I'm a little suspicious of that name...

St Johnstone have brought Partick Thistle goalkeeper Cammy Bell to McDiarmid Park for the remainder of the season.

Bell will undoubtedly be seen as experienced cover for Zander Clark, who took over as first-team keeper this season and has been in superb form for Tommy Wright's side ever since.

Craig Levein may be preparing for tonight's Snow Patrol concert, but back at Tynecastle the Hearts backroom staff have clearly been working their socks off. John Souttar has signed a contract extension to keep him at Hearts until 2022.

His previous deal wasn't set to expire till May 2020 but I guess it's better to be safe than sorry. Especially when Scottish central defenders seem to be so in vogue at the moment.

That contract extension will be a big weight off the shoulders of most Celtic fans. Scott Brown was heavily linked with a move to Australian side Western Melbourne.

Does this mean Brown will be back among Brendan Rodgers' starting XI? Is it important that the midfielder finishes his career at the club to cement his legacy?

Let us know what you think Celtic fans by tweeting us with the hashtag #BBCsportscot.

Dundee United haven't been messing around in the January transfer window. Peter Pawlett, defender Mark Connolly, and midfielder Calum Butcher all joined the Scottish Championship club today - which takes their total transfers for the window up to nine.

It remains to be seen whether any of the signings will be of much use to Robbie Neilson between now and May but at least we'll always have this odd signing video from the club. Is Butcher supposed to be Dr Who in a future, techno dystopia? Who knows...