Ghori massacred innocent hindus - good quality muslim Ghazni massacred innocent hindus - good quality muslim Mughals :Jeziya, loot and rape of hindus - good quality muslims Bomb blasts in Mumbai, hyderabad etc - good quality muslims Killing and forced migration of kashmiri pandits - good quality muslims Cheering for Pakis - good quality muslims destruction of temples - good quality muslims Killing of Hindus in Marad, kerala - good quality muslims Attack on Akshardham - good quality muslims And the best of all Osama . . . If this is good quality, I shudder to think about bad quality muslims