Andreas Pereira 's transfer to Flamengo is in danger of collapsing, an outcome that would see Manchester United lose millions.
The Red Devils had hoped to offload Pereira on a permanent basis after agreeing a fee with the Brazilian club, but a U-turn has thrown the deal into jeopardy.
Officials at Flamengo are now pushing to stop the transfer from happening all together, with the midfielder's recent poor form while on loan not helping his case.
