16x9 April 18 2016 7:21pm 03:08 Questions raised about safety records of men opening N.S. coal mine Mon, Apr 18: A Global News 16×9 investigation is raising questions about the safety records of two men who were set to reopen a coal mine in Donkin, N.S. Gil Shochat reports. Official linked to U.S. mine disaster resigns from Cape Breton’s Donkin mine project Responsive site? HTTPS:// site?