A Mumbai court on Friday pronounced life imprisonment for all four convicts in the telephone operator gang-rape case. br On Thursday, the court found five people guilty of two gang-rape cases in July-August last year in the Shakti Mills Complex here. br The five were held guilty in the gang-rape of a woman photojournalist on August 22 and a call centre employee on July 31 last year. Both the crimes were committed in the same premises. br However, Principal Sessions Judge Shalini Phansalkar-Joshi has pronounced the quantum of sentence in telephone operator gang-rape case only. The hearing in the sentencing in photojournalist gang-rape case has been adjourned till March 24.