 Complete the following phrase:  A second cousin and brother-in-law of both Muhammad V and Ismail II, he led a coup that deposed the former and enthroned the latter in August 1359. He increasingly held the power of government during Ismails rule, and in June or July 1360 he had the new Sultan killed and took the throne to himself. Muslim chronicles portrayed him negatively, describing him as a tyrannical ruler with coarse manners. In October 1360, he allied himself with Peter IV of Aragon against Peter I of Castile in the 