Mercedes F1 boss Toto Wolff has urged greater transpar▨ency over the investigation into Red Bull team principa𒁃l Christian Horner.

On Wednesday, Red Bull chief Horner was cleared following an investigation into alleged inapprop🦩riate and controlling beha♕viour towards a female colleague, which he denied.

Wolff, who has been one of been one of the loudest senior voices on the matter si💃nce the investigation into Horner began,♚ described Red Bull’s statement as “basic” and “vague”.

"Well I just read 🐓the statement, which was pretty basic, I would say,” Wolff said on Thursday. 

"My personal opinion is we can’t really look behind the curtain. At the end of the day, there is a lady in an💧 organisation that has spoken to HR and said there was an issue, and it was investigated and yesterda🍌y, the sport has received the message that it’s all fine, we’ve looked at it.

“I believe with the aspiration as a global sport, on such critical topics, it needs more transparency, and I wonder what the sport🍷’s position is. We’re competitors, we’re a team aꦡnd we can have our own personal opinions or not.

“But it’s more like a general reaction or action that we as a💯 sport need to assess, what is ri🎉ght in that situation and what is wrong.”

Asked if pressure should be put on Red Bull’s parent company GmbH to reveal further details, Wolff replied: “Are we talking with the right moral approach, with the values based on the speculations 🌌that are out ther꧅e?

“I simply think as a sport, we cannot afford to leave things in the vague and in the opaque on critღical topi🌠cs like this, because this is going to catch us out, eventually.

“We’re in a super transparent world, eventually things are going to happen, and I think we have the duty, the organisation has the duty to say well 𝓀we’ve looked at it, and it’s OK, and then we can move on.

"It’s sometimes very 💫short-sighted to try to suppress it. Not saying this has happened. We’re standing from the outside and looking at it. But just as a looking𒁏 at statements or press releases or the timelines, it just seems that it’s a bit not as modern as things go in this world, in the real world out there.

“But maybe in Formula 1, we’re just ♛our little bubble and we think that’s OK.”

McLa♊ren boss Zak Brown echo﷽ed Wolff’s call for transparency.

“I think the sanctioning body has a responsibility and aut🍌hority to our sport, to our fans,” Brown said.

“I think all of us in Formula 1 are ambassadors for the sport on and off the track, like you see in other sports. So I think they need to make sure that things have been fully transpa💮rent with them. I don’t know what those conversations are.

“It needs to be thorough, fully transparent, and that they come to the same conclusion that has ben given by Red Bull, and that they agree with thꦰe outcome.

“But I think until then, there’ll continue to be speculation, because there are a lot𝔉 of unanswered questions about the whole process. So I think that’s what’s needed by those who run the sport to be really able to draw a line under it.

“Un🌠til then, I think there’ll continue to be💫 some level of speculation by people and I don’t think that’s healthy for the sport.”