sentences:  The MPs named were Mohammed Awad, a member of the Iraqi National Dialogue Front, Taha al-Liheibi, a member of the Iraqi Accordance Front and an unnamed Kurdish MP.Suspicions initially centered on the bomber having been the bodyguard of an MP.A government spokesman said ""there are some groups that work in politics during the day and do things other than politics at night"" Member of Parliament Mohammed al-Dayni accused the government of lax security at the site.