Arsene Wenger explains why he has not been back to Arsenal since his sacking

mirror.co.uk:

Arsene Wenger says he has not yet returned to Arsenal since his sacking because he felt it was best to have a clean break from the club.

The Frenchman was in charge of The Gunners for 22 years, overseeing an illustrious period in their history and the move from Highbury to The Emirates.

His greatest achievement was leading Arsenal's 2004 'Invincibles' to the Premier League title without losing a match in the campaign, but that proved to be the peak of his tenure.

Wenger was eventually relieved of his duties by the Arsenal board in the summer of 2018 after failing to mount a serious challenge for the title for several seasons.