Memon too had filed complaint against Ajju of threatening and extortion.Memon again filed a complaint against Ajju on Wednesday night. The police begun investigations in the case and nabbed three of Ajju, Javed and Arif while two others are yet to be arrested. Javed too is an accused in 17 offences including extortion, attempt to murder, assault, threatening and loot. Interestingly, Memon was booked by the police some months ago for opening fire at Ajju in the old city in May this year. He was an accused in the communal riots that broke out in the old city last year..