Chris Smalling was a hit at Roma last season but will remain a Manchester United player until his asking price is met.
Manchester United manager Ole Gunnar Solskjaer explained Chris Smalling is still at the Premier League club because his asking price has not been met.
Smalling was left out of the United squad that beat Luton Town 3-0 in the third round of the EFL Cup on Tuesday.
The 30-year-old defender impressed on loan at Roma last season and the Serie A outfit are understood to want to sign Smalling on a permanent deal, although United are reportedly holding out for an £18million fee.
"At the moment, we've not had any bids up to the level that we want," Solskjaer said after the game at Kenilworth Road.
"So that's the situation."
"That [Smalling's valuation] is not down to me, is it? I'm not the one negotiating between the clubs, but we haven't had sufficient bids there and that's it."
United led on the stroke of half-time through a Juan Mata penalty but were largely lacklustre and needed an excellent save from debutant goalkeeper Dean Henderson before substitutes Marcus Rashford and Mason Greenwood made the game safe.
Luton, like United, were much-changed and Solskjaer paid tribute to Nathan Jones' side.
"You can see we need match-time," he said, having watched his first-choice United side lose their Premier League opener 3-1 against Crystal Palace at the weekend.
"These players need match-time for sharpness. Levels in English football are getting better, that's their cup team as well, it's not the league team.
"The standard is high in Championship and they did well. They made us work hard to go through, but there were some positives as well.
"I liked the last couple of goals when the ball goes quickly forward, we drive at them. Nice finishes as well."
DISCLAIMER! Sportmob does not claim ownership of any of the pictures posted on this website. Again, we do not host pictures or videos ourselves. Our authors merely link to the rightful owner. Lastly, Sportmob have carefully considered and reviewed all of its content. Despite that, it is possible that some information might be out-dated or incomplete.