Fresh details have emerged about Red Bull F1 team pr🐬incipal Christian Horner’s investigation following a complaint of inappropriate behaviour.

Horner, 50, is being quizzed by an independent lawyer on the allegations, which he has denied, today🥃 in London.

It is und🎐erstood that the claims made by a female member of staff relate to an allegation of controlling behaviour.

Sk꧟y Sports reporter Craig Slater has revealed the latest information on the investigation, which he says “could go on for a while”.

“I have been guided away from expecting an outcome to this inv𒅌estigation today,” Slater told Sky Sports News on Fridꦐay.

“I think you’re right not to call it a hearing which is what it’s been mostly described as. I t꧒hink this is more of a meeting and an interview by the investigators with Christian Horner which will be, as I understand it, in a central London location today rather than at the team’s headquarters in Milton Keynes. So I’m not expecting an outcome today.

“Clearly [it is] a very significant day. We know that Red Bull are taking this investigation very seriously. There’s an allegation of inappropriate behaviour by Christian Horner by a female member of staff and I understand that ꦍrelates to controlling and potentially coercive behaviour.

“That’s what we’re looking at here in terms of what Christian Horner is being ac💦cused of.

“He has emphatically denied the allegﷺations and is going to work to clear his name but this could be the first step, I’ve been led to understand, in a process which could go on for a while.

“It’s the first interview with Christian Horner, there m༺ight be the potential for a second interview, I ꦐthink he is prepared for that and is expecting it to be quite a long day.

“As I understand that, I think we’re talking about a🐓 process which wiﷺll start sometime mid-morning and will continue into the afternoon, the investigators have pledged to be very thorough with this.

“For those thinking that this could either be concluded today or possibly in advance of the Red Bull launch, which is the 15th o𝕴f February next Thursday, well that isn’t a certainty.

“This is not going to operate as I understand it to a Formula 1 timetable, it will operate to a timetable appropriate to geওt a clear and fair solution for both ꧒parties.”

Slater dismissed speculation that the investigation is somehow related to an o🍃ngoing power struggle behind the scenes❀ at Red Bull.

"If you go online🌠 you'll read a lot about this. I think it's wrong to consider it in these terms,” he explained.

"The guidance I'👍ve had from Milton Keynes is that it's not a battle between Salzburg and Milton Keynes for control of this racing team.

"Remember this was an organisation founded by Dietrich Mateschitz, the billionaire part-owner of the drinks firm. He passed away a few months ago and since then Oli✃ver Mintzlaff, the former Red Bull Leipzig executive, has been running the general sporting operation.

"But it has been explained to me like this, it would be old fashioned that an investigati💙on like this would be governed by🥂 a power struggle going on elsewhere.

"You might read stories about Bernie Ecclestone potentially intervening on his friend Christian Horner behalf with the Thai𓆏 majority owners of the Red Bull drinks firm - that's a kiꦿnd of old fashioned view of the way F1 power politics used to unfold.

"Ther♎e's a lot of talk of is Christian Horner as close to ace designer Adrian Newey as he used to be. Is there a little bit of a gap there and does that make꧋ Christian Horner more expendable?

"Again, while that might have some kind ⛄of ramification if Christian Horner does go, 🐻it should have no bearing whatsoever on this investigation as it unfolds.

"So let's see what happens today and if we get any more detaℱil on how this is going to proceed.

"But my guidance is that this could well stretch past the the launch of Red Bull's 20th racing car, which is next Thurs🍰day, and who knows, might it not even be concluded before pr🍌e-season testing begins."