The summer transfer window has already seen Arsenal linked with a host of ins and outs that will never happen.

Here are some of the finest moments in the land of crazy already…

2. Costa and the buyout clause

According to the Guardian, Arsenal attempted to sign Diego Costa back in 2013 while the Brazilian-born Spanish international was at Atletico Madrid but opted to complete a deal for Yaya Sanogo instead.

The prolific Chelsea forward could have been an Arsenal man had the Gunners not been overly cautious about a £30m buyout clause. Sanogo’s career has gone in the opposite direction.