Arsenal make shock enquiry for former Chelsea striker Diego Costa

Arsenal have enquired over the availability of Diego Costa (Picture: Getty)Arsenal have made a shock enquiry over the availability of their former nemesis and ex-Chelsea star Diego Costa.The 33-year-old is close finalising an agreement with Brazilian club Atletico Mineiro over the termination of his contract and Goal reports that the Gunners have been in touch to ascertain whether the striker would be keen on a return to the Premier League.Costa boasted an outstanding record against the Gunners