Paul Pogba transfer to Barcelona not ruled out by boss Ernesto Valverde. Barcelona boss Ernesto Valverde has refused to rule out a move for Paul Pogba. The Manchester United midfielder is still on vacation after helping guide France to World Cup glory in Russia. Pogba didn't have the best of seasons at Old Trafford last term and his relationship with Jose Mourinho has been blamed for much of that. The 25-year-old has been linked with returning to Juventus, but now it appears