ダビドシルバを獲得できなかったことをずっと悔やんでいるファギー Sir Alex Ferguson's pursuit of Robin van Persie fuelled by failure to capture David Silva ttp://menmedia.co.uk/manchestereveningnews/sport/football/manchester_united/s/1586292_sir-alex-fergusons-pursuit-of-robin-van-persie-fuelled-by-failure-to-capture-david-silva >He hopes Shinji Kagawa can play a similar role to Silva at Old Trafford, with the Japanese star impressing in pre-season. >Ferguson wants to pair Kagawa with Van Persie to give United the type of firepower to compete with City.