§ Captain Kerbyasked the Parliamentary Secretary to the Admiralty for how many months during the years 1954, 1955, 1956 and 1957, the submarine H.M.S. "Tactician" was not available for exercises due to breakdowns and defects of various types; and what was the total cost of making good these defects.
§ Mr. R. AllanFour months. The cost was £61,000.