The Football Association has charged Leicester City manager Nigel Pearson following an apparent spat between him and a fan at his side's game against Liverpool at the King Power Stadium last week.
It is alleged the Foxes boss used abusive language towards a spectator.
Mr Pearson has until six o'clock on Tuesday evening to respond to the charge.
Leicester City manager Nigel Pearson has been asked for his observations by the Football Association after an exchange with a supporter during last week's loss to Liverpool, the governing body has said.
Pearson appeared to swear at a supporter after he was subjected to verbal abuse from the person in question.
It is a routine move from the FA and Pearson has until 6pm on Wednesday to come back with his observations for the governing body to look at.
He refused to apologise to the fan despite calls from the Leicester City Supporters Club to say sorry after a video emerged of the argument.
I have had run-ins with fans in the past and in the heat of the moment these things happen and there won't be any apology. Let's put it like this, it's best if we don't speak about what happened on either side, I'm not going to repeat what happened here.
I am very keen to protect my players and myself and I'm more than happy to stick up for myself in that situation and, more importantly protect my players, that's the root cause of the problem.
If people were offended by what happened in some ways that is regrettable but there's no need for me to apologise to someone of that ilk.
Aston Villa manager, Paul Lambert, says his side will be hoping to capitalise on Leicester City's recent poor form this weekend.
Villa will host a Leicester City side who are bottom of the Premier League after failing to win in their last nine league games.
Nigel Pearson has said he feels no need to apologise following his confrontation with a disgruntled fan during their defeat at home to Liverpool.
The Foxes have not won a game since the 21st of September.
This weekend they travel to Aston Villa - a side who have finally ended their own winless run.
James Clark reports from the King Power Stadium.
Leicester boss Nigel Pearson feels Manchester United have got their "swagger" back ahead of their Premier League clash on Sunday.
The Foxes chief admits Louis van Gaal's side are starting to click after they kick-started their season last week.
A 4-0 Premier League win over QPR was their first victory of the season under Van Gaal after a troubled start which saw them lose to Swansea and suffer a 4-0 humiliation at MK Dons in the Capital One Cup.
But Pearson insisted United have begun their road to recovery ahead of their clash at the King Power Stadium on Sunday.
He said: "United look like they have a swagger back, they have added quality. Whenever there is a change in manager you can have people who have a short-term impact.
"When you have someone in charge for as long as Sir Alex (Ferguson) the transition period will never be easy.
"They have been a huge presence within the English game for a long time. I'm sure they will reignite that at some point.
"The scrutiny and build up to games like this would suggest there is an awful lot at stake. That in itself can bring different pressures.
"We have to get our preparation right and try and not get too wrapped up in the occasion."
Leicester City head to what is regarded as one of the toughest grounds to get a result at this weekend.
Manager Nigel Pearson is well aware of how hard Stoke City are to beat when they are at home but says his own team just need to maintain their standards to eventually secure a first win of the season.
Northampton Town have signed Leicester City midfielder Ryan Watson on loan until January.
The 20-year-old joined Leicester a year ago, and has been part of their development squad since.
Ryan is a player we have tracked since last Christmas. I have seen him play at least half a dozen times and he has impressed me.
He is an all round good midfield player. He gets about the park, he is strong in the tackle and he can pass the ball well. He wants to come and play senior football and that is a really refreshing attitude.
We have tried to bring him in before and I am really pleased we have been able to get the loan completed now. Thanks to Leicester City for allowing us to borrow Ryan, there is a good relationship between the clubs. They know we will look after him, he will help us and he will also gain valuable experience at the same time.
Leonardo Ulloa claimed a deserved point for Leicester City as they matched Arsenal at the King Power Stadium.
Alexis Sanchez scored his first Premier League goal only for Ulloa to instantly level in the first half.
But Ulloa missed a glorious chance to win it after the break when he fired wide with just Wojciech Szczesny to beat.
The match ended 1-1 and Leicester sit 15th in the league.
You can read the full match report on the ITV Sport website.
Leicester City Manager Nigel Pearson has told ITV News Central that his latest signing joins as a footballer and not to make up numbers.
Last night, the club announced that 34-year-old Esteban Cambiasso would join the Foxes on a one-year-deal. The former Inter Milan captain has also played for Real Madrid and has more than 50 international caps for Argentina.
Argentine star Esteban Cambiasso says he's joined Leicester City to become a player in the Premier League. He signed a one-year-deal and met journalists at the King Power Stadium earlier.
City won't know until tomorrow whether he'll be eligible for the home game against Arsenal on Sunday.