I'm on work experience <a href="http://otofunstore.com/stmap_1dfe0.html?cialis.quetiapine.atacand">ciprofloxacin side effects dark urine</a>  Alisher Usmanov, Arsenal's second largest shareholder, increased his stake yesterday to 30 per cent. Although that was previously the point at which a takeover offer had to be made, Kroenke now has around two thirds of the shares and has no interest in selling.