Stuart Pearce has warned Erik ten Hag he is 'asking for trouble' after underlining five new rules he wishes his Manchester United players to abide by.
The Dutchman was confirmed as United boss in April and is taking charge of his first pre-season at Old Trafford, with his squad set to set off on a tour to Bangkok on Friday.
The former Ajax boss has introduced new values at the club since arriving, which include any player late to training or team meetings being dropped and banning players from adopting their own personal chefs.