asked the Minister of Labour the number of unemployed persons taken over by the Unemployment Assistance Board from Liverpool public assistance committee on 1st April, 1937; the number of these cases in receipt of public assistance that were investigated and rejected by the Board; the number of Liverpool unemployed receiving unemployment assistance on 1st April, 1938, and on 1st October, 1938, or recent convenient dates; and the number of them receiving help from public assistance committees at the same date?