mpaign, and while he was prone to the odd gaffe, Lehmans time at Arsenal is remembered fondly. News Group Newspapers Ltd22Thierry Henry is widely regarded as Arsene Wenger’s best ever signi. ess Association27Roy Keane takes the long walk after seeing red in thrilling FA Cup semi-final replayArsenal appeared to be in the ascendancy as Nicolas Anelkas goal was ruled offside and Roy Keane saw red late on. He was already a World and European Cup winner when he joined Arsenal from Marseille for £6million in 2000, and went on to score 84 goals in 284 games. The 17-year-old was likened to Barcelona star Lionel Messi earlier in the week by boss Mauricio Pochettino. soon repaid his managers faith in himJens LehmanThe German shot-stopper played in two spells for Wenger at Arsenal, but will obviously be remembered for the first. Manchester City aim for perfectionPlayed five, won five - Pep Guardiola is working his magic and the worrying thing is more is yet to come. Related StoriesNew flingDanny Ings celebrates Liverpool return by taking a Manchester stroll with my. Bergkamp was then given the chance to send Arsenal to Wembley when Phil Neville recklessly brought d. Town on Wednesday night – yet Neville insists Rooney should start this weekend.