Original sentence: In August 2006, Naik's visit and conference in Cardiff (UK) were the object of controversy
Edited sentence: He has attacked numerous leaders around the world without any justification.However, many refute this claim by Khaled Ahmed due to his amateur practices.In August 2006, Naik's visit and conference in Cardiff (UK) was the object of controversy.In fact Zakir Naik is not the only man he has attacked recently in his monthly analysis of Muslim leaders