GCHQ releases puzzle to appeal to potential recruits Mar 13, 2024 19:34:48 GMT via mobile Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by Carl LaFong on Mar 13, 2024 19:34:48 GMT news.sky.com/story/gchq-releases-puzzle-to-appeal-to-potential-new-recruits-are-you-smart-enough-to-solve-it-13093719