Arsenal manager Mikel Arteta has now broken his silence on the rumours linking him with the Barcelona job. In recent days a number of rumours have swirled around Mikel Arteta, as reports have suggested he is prepared to leave Arsenal at the end of the current campaign. These stories has come to light in the wake of Xavi’s recent announcement that he will be stepping down from the managerial post at Barcelona at the end of this season. The president of the La Liga club is thought to have identified Arteta as his top candidate to take up Xavi’s post at the Camp Nou. However, journalist Guillem B…