Pogba's agent says no United deal yet

London - Paul Pogba's potential world record transfer to Manchester United isn't finalised yet, the Juventus midfielder's agent said on Thursday.

United have reportedly had an £86m offer  turned down by the Italian champions as they try to lure France international Pogba back to Old Trafford four years after allowing him to leave on a free transfer.

Jose Mourinho's side are expected to return with an improved bid that approaches Juventus's £100m asking price after United executive vice-chairman Ed Woodward met Pogba's agent Mino Raiola to thrash out personal terms this week.

But Raiola took to Twitter on Thursday to insist the deal was not concluded yet.

"There's no deal done regarding Paul Pogba, lots of bla, bla, bla," Raiola tweeted on his verified account.

There is no deal done regarding Paul Pogba, lots of bla bla bla.

— Mino Raiola (@MinoRaiola) July 21, 2016