Gabriel Jesus’ knee injury is “not looking good”, Arsenal manager Mikel Arteta says. The Brazil striker was taken off after 40 minutes in Arsenal’s FA Cup loss to Manchester United on Sunday.

Granted, the clash with Arsenal was also a high-profile game and so, as Bruno Fernandes suggested after the draw with Liverpool, the real litmus test will come at home to bottom side Southampton. But United's ability to dig in and their refusal to collapse after conceding an equaliser when down to ten men cannot be ignored.

Arsenal manager Mikel Arteta has said "the line has to be drawn" after forward Kai Havertz and his wife received an onslaught of online abuse following the north London club's exit from the FA Cup.