Cyriel Dessers was in a bullish mood when addressing the press on Thursday ahead of Rangers’ Scottish Cup clash with Dumbarton. The striker has taken a fair whack of criticism from fans and pundit across the country who are yet to be convinced by the man Rangers bought in the summer for £4.5m from Cremonese. However his form in attack has improved under new boss Philippe Clement, who has had a huge influence on the whole squad never mind just one player. Dessers has benefitted from a long run in the team due to two serious injuries to Danilo this season and has nine goals and seven assists in …