Tim Watkin, from RNZ

Tim is Executive Editor, Audio, at Radio New Zealand. RNZ's new 17-episode podcast Nark tells the extraordinary story of New Zealand's first prison murder at Mt Eden in 1985, where burglar Ross Appelgren was convicted twice—and had both convictions quashed—for killing fellow inmate Darcy Te Hira. Appelgren went to his grave in 2013 maintaining his innocence, even escaping prison once to plead his…