sentences:  In the aftermath of the raids, Foreign Minister Vũ Văn Mẫu resigned in protest, shaved his head like a monk and sought to leave on a pilgrimage to India; Nhu ordered Đính to jail him.At the urging of another general, Đính put Mẫu under house arrest instead.During this period, Đính told a dinner guest that he had the pleasure of dining with a great national hero.