§ 2. Mr. PARKINSON
asked the Secretary for Mines the number of cases of miners' nystagmus which have occurred in the Lancashire coalfields for 1927, 1928, 1929, 1930 and 1931, respectively?
§ Mr. ISAAC FOOT
The number of cases of nystagmus in Lancashire and Cheshire certified under the Workmen's Compensation Act during the years in question was: in 1928, 319, in 1929, 302, and in 1930, 306. This information is not available for 1927, and the returns for 1931 are not yet completed.