The first of Najib Razak’s five corruption trials wrapped up on Friday, with lawyers of Malaysia’s former prime minister making the final arguments that he had been duped by the fugitive billionaire Jho Low and other “rogue bankers”.The trial judge, Justice Mohd Nazlan Ghazali, is now expected to analyse some 2,000 pages of submissions before coming to a verdict on July 28.The case involves seven of the 42 criminal charges Najib is facing over his alleged role in the looting of some US$4.5…