Neymar left Barcelona in the summer after four years in Spain to join Paris Saint Germain for a world transfer record fee. But the Brazilian’s time in Paris has been blighted by rumours of rows with manager Unai Emery and team-mate Edinson Cavani and this week, he left France to fly to Brazil and deal with a family emergency. Neymar’s problems have led to speculation he could join Real Madrid. And Iniesta admits he hopes the prospect of seeing his former team-mate playing for their bitter rivals is just hypothetical.