Mesothelioma News RichardBettsworth published Asbestos campaign highlights ‘hidden killer’ in homes By Mesothelioma News October 8, 2013 October 8, 2013 Mesothelioma News A daughter who lost her father to asbestos-related lung cancer is backing a new campaign to raise awareness of a “hidden killer” in homes. RichardBettsworth published Asbestos campaign highlights ‘hidden killer’ in homes Firm fined for exposing workers near Chester to deadly dust