Inter Milan technical director Walter Sabatini has claimed that Manchester United are yet to table a suitable bid for Ivan Perisic.
The Red Devils have allegedly offered £44m for the Croatian winger, but the Italian giants are believed to be holding out for more.
"You all know what we want, but the offer has not yet arrived," Sabatini told Sky Sport Italia.
United have already brought in Romelu Lukaku and Victor Lindelof this summer, but deals for their other reported targets Perisic, Nemanja Matic and Eric Dier appear to have stalled.
Inter are said to be lining up Lazio star Keita Balde as a potential replacement for Perisic.
Elsewhere, United boss Jose Mourinho is reportedly holding crunch talks with the club's executive vice chairman Ed Woodward to discuss concerns over their transfer activity.