Emmanuel Petit has identified the three signings Mikel Arteta needs to make in January to kick-start Arsenal’s season and admits he is getting ‘frustrated’ and ‘annoyed’ by Gabriel Martinelli. The Gunners are struggling to show the consistency that enabled them to rival Manchester City for the Premier League title over the past two seasons.

Tuesday's 2-0 loss to Newcastle United in the first leg of Arsenal's semifinal tie in the Carabao Cup was the latest example of the struggles manager Mikel Arteta is having to deal with personnel-wise.

Mikel Arteta lamented Arsenal’s inefficiency in front of goal compared to Newcastle and Alexander Isak, but backed his players to turn around the 2-0 Carabao Cup deficit – so long as they adapt to the “tricky” ball being used in the competition.