SECRET GUARD 3. SECURITY OF THE U.K. SERVICES TELEPRINTER NETWORK (Previous reference: J.I.C.(52)109th Meeting, Minute 3 dated 3rd October, 1952) THE COMMITTEE considered a minute by the Secretaryx covering a memorandum from the Secretary, Cypher Security Committee stating that the problem of exchanging traffic graded SECRET and below with the U.S. authorities in the U.K. in plain language over the U.K. Services Teleprinter Network had now been solved by unofficial agreement with the U.S. authorities concerned; and asking the Joint Intelligence Committee to reconsider the advisability of officially informing the U.S.