Manchester United defender Luke Shaw accepts the Treble-winning feats of Manchester City hurt everyone at Old Trafford, and they cannot afford to let it happen again.
United failed in their attempt to stop City emulating their historic feat in 1999 when they were beaten by their local rivals in the FA Cup final.
Pep Guardiola’s side overcame Inter Milan in the Champions League final the following week.
“It hurt a lot. A lot,” said Shaw. “It’s our time now to start putting a stamp on things and not letting it always be so easy for them because, in the past, it’s looked like that.
“As players, we can’t accept that any more.”