Lisandro Martinez: Jamie Carragher says Man Utd defender's comments criticising hierarchy are awful as Wayne Rooney brands them disrespectful

After Man Utds 2-0 loss to Atletico Madrid, Lisandro Martinez had expected more from upstairs, singling out technical director Jason Wilcox; Man Utd spent £155m on just four major summer signings after a third-place Premier League finish last season