New York, April 27 -- Attorneys for Sean Diddy Combs previewed a key element of their defence strategy, asserting that the rap mogul's so-called "swinger lifestyle", involving multiple sexual partners including sex workers, does not constitute criminal behaviour. At a pre-trial hearing in Manhattan on Friday, Combs lead attorney, Marc Agnifilo, argued that his client's private life reflects as "appropriate" to have multiple sex partners, including sex workers, because it is "common". "There's a lifestyle, call it swingers or whatever you will, that he thought was appropriate because it was common," Combs' lawyer Marc Agnifilo argued at the Manhattan courthouse, US media reported. The hearing also revealed that Federal prosecutors had exten...