straight to your inbox“When an ex-player makes the statement, it's not criticism, it's info,” said Pep Guardiola, back in February.That was the Manchester City manager’s response to comments by Thomas Muller, his former Bayern Munich charge, just before the Blues faced the huge challenge of tackling Real Madrid in the Bernabeu.Muller was full of praise for Guardiola, as are most of his former players, but he pinpointed one area where he felt that the former Bayern Munich boss sometimes fell