Gilbert and Sullivan and "Ruddigore", which were less successful than the seven other operas from "H.M.S. Pinafore" to "The Gondoliers", Sullivan asked to leave the partnership, saying that he found Gilbert's plots repetitive and that the operas were not artistically satisfying to him. While the two artists worked out their differences, Carte kept the Savoy open with revivals of their earlier works. On each occasion, after a few months' pause, Gilbert responded with a libretto that met Sullivan's objections, and the partnership was able to continue successfully. In April 1890, however, during the run of "The Gondoliers", Gilbert challenged Carte over the expenses
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