A former Progressive Labour Party government minister arrested by police at his home the day after the General Election triumph hit back yesterday and insisted he had nothing to hide.Zane DeSilva, a former tourism and transport minister, confirmed the Friday night raid was in connection with almost $800,000 of public cash given to US music promoter Anthony Blakey to create a recording studio in Dockyard.But he insisted he had “absolutely no involvement” in the deal. He added: “Had the polic