´It was narrated that Zaid bin Arqam said:` "While we were with the Messenger of Allah, a man came to him from Yemen and started telling him (about an incident) while 'Ali was still in Yemen. He said: 'O Messenger of Allah, three men were brought to 'Ali who were disputing about a child, and they all had intercourse with a woman during a single menstrual cycle.'" And he quoted the same Hadith.