Arsenal manager Mikel Arteta has confessed that he is happy with the way negotiations with striker Pierre-Emerick Aubameyang over a new contract are going. The Gabon international has just one year remaining on his current deal, and just a few months ago, it seemed like a near certainty that he would reject an extension. There were rumours he could force an exit to a side in the Champions League, with Barcelona and Inter linked. Aubameyang has entered the last 12 months of his contract...