Gilbert and Sullivan of these recordings have been reissued on CD. After the company was revived in 1988, it recorded seven of the operas. After the copyrights on the operas expired, numerous companies around the world released popular audio and video recordings of the operas. In 1966 and again in the 1980s, BBC Radio presented complete cycles of the thirteen extant Gilbert and Sullivan operas, with dialogue. Ad hoc casts of operatic singers conducted by Sir Malcolm Sargent in the 1950s and 60s and Sir Charles Mackerras in the 1990s have made audio sets of several Savoy operas, and in the 1980s Alexander
Gilbert and Sullivan used to an offending menial." As scholar Andrew Crowther has explained: Things soon degraded, a legal hearing was held, and Sullivan supported Carte by making an affidavit erroneously stating that there were minor legal expenses outstanding from a battle Gilbert had in 1884 with Lillian Russell. On 5 May 1890, Gilbert had written to Sullivan: "The time for putting an end to our collaboration has at last arrived." Gilbert later asked Sullivan to say he had been mistaken in his affidavit, but Sullivan refused. Gilbert felt it was a moral issue, and could not look past it. Sullivan felt that