David de Gea admitted Erik ten Hag was "a bit angry" with Manchester United's looseness during their 3-0 win over Bournemouth.
De Gea made four saves to secure an eighth Premier League clean sheet of the season but Ten Hag was unhappy with United's complacency after Luke Shaw put them 2-0 up in the 49th minute.
The United manager thanked De Gea at full-time and expressed his frustration with some of United's porous periods.