Our football writers run the rule over the possible ins and outs for the final day of the January transfer windowArsenalWhat they wanted Cover up front and at left-back. The squad's reliance on Robin van Persie is well documented and neither of his deputies, Park Chu-young and Marouane Chamakh,, who is away at the Africa Cup of Nations, has so far shown himself to be capable. Due to injuries, Arsene Wenger has not named a recognised full-back in his starting line-up since 6 December.What they got Thierry Henry on loan from the NY Red Bulls until 16 February, with an option for him to stay until 26 February, which the Red Bulls hold. It has be...