The men were named as Abu Baara al-Sudani,Omar Nabhan,Khattab al Kene and Umayr.It is not known if the men were killed in the raid.Kenya said previously that 10 15 militants had been involved.The al Shabab group said it carried out the attack on the Westgate mall on 21 September,leaving at least 67 dead.The al Qaeda linked group said the attack was in retaliation for Kenya's military involvement in Somalia.
