Watch: Thomas Partey's first day at Arsenal

Arsenal's new signing Thomas Partey took part in his first training session at the club and met his teammates Pierre-Emerick Aubameyang and Alexandre Lacazette.

Thomas Partey joined Arsenal on the transfer deadline day from Atletico Madrid.

Ghanaian midfielder Thomas Partey was the big signing on deadline day as Arsenal triggered his €50m release clause with Atletico Madrid to bring him on board.

The 27-year old took part in his first training session on Wednesday with the Gunners as he met his teammates Pierre-Emerick Aubameyang and Alexandre Lacazette. Here is a behind-the-scenes of the midfielder's first day at his new club.