Armley asbestos disaster
On 20 July 1982, Yorkshire Television broadcast the documentary "Alice - A Fight For Life", predominantly the story of Alice Jefferson, who had worked at the Acre Mill asbestos factory in Hebden Bridge for just nine months when she was 17 years old. Thirty years later she was diagnosed with mesothelioma and given only six months to live. The documentary was also an "exposé on the workings of the asbestos industry." Its broadcast resulted in £60 million being knocked off T&N's share price overnight, headlines in the national newspapers, and the setting up of a government enquiry. Within ten days the government had halved the legal limit for asbestos dust in the workplace. In 1988 Yorkshire Television picked up the "Yorkshire Evening Post" story and produced a second critical investigation focusing on the pattern of deaths in Armley, and contradicting the government's reasons for refusing an inquiry. Called "Too Close to Home", it was broadcast as part of the "First Tuesday" documentary series on 6 December 1988.
Nellie Kershaw
As a result of Cooke's paper, Parliament commissioned an inquiry into the effects of asbestos dust by Dr E. R. A. Merewether, Medical Inspector of Factories, and , a factory inspector and pioneer of dust monitoring and control. Their subsequent report, "Occurrence of Pulmonary Fibrosis & Other Pulmonary Affections in Asbestos Workers", was presented to parliament on 24 March 1930. It concluded that the development of asbestosis was irrefutably linked to the prolonged inhalation of asbestos dust, and included the first health study of asbestos workers, which found that 66% of those employed for 20 years or more suffered from asbestosis. The report led to the publication of the first Asbestos Industry Regulations in 1931, which came into effect on 1 March 1932.