Manchester United defender Lisandro Martinez has been told to "grow up" by Old Trafford greats Paul Scholes and Nicky Butt after his scathing response to their criticism.

The Real Madrid player promised to repay his country's fans.

Daily newspaper Le Matin pointed the finger at the Atlas Lions' head coach, Walid Regragui, saying "the coach did not keep his word after repeatedly claiming he was capable of bringing home the trophy".

Guehi, who came close to joining Liverpool on transfer deadline day in September, is City's second signing of the January transfer window after their capture of winger Antoine Semenyo from Bournemouth last week for about £65 million.