A man who fatally injured a work colleague by driving over him twice with a telehandler at a biomass facility has been jailed for over three years after pleading guilty to manslaughter. Ian McCollum, 52, was struck by a telehandler when a colleague drove the vehicle forward with their view blocked. He was then hit a second time as the vehicle reversed. McKinstry Biomass Ltd and Walter Manley, 53, were sentenced following the death at the company…