Jose Mourinho risked causing another rift with his Manchester United stars as he slammed his defence’s lack of “technical quality” after their 0-0 draw with Valencia.
The frustrating Champions League clash at Old Trafford means Mourinho’s side have gone four games without a win in all competitions.
United rarely looked like scoring against their out-of-form opponents and were booed off at full-time.
It was another blow for Mourinho, who has come under fire after presiding over United’s worst since to a league season for 29 years. Mourinho has feuded with star midfielder Paul Pogba, as well as other members of his squad.