Sunni Arab politicians are considering withdrawing from executive offices in the Shiite-led government because militiamen have yet to free a Sunni legislator kidnapped this month, a Sunni leader said Saturday. Adnan al-Dulaimi, a leader of the main Sunni Arab political group, which holds 44 of the 275 seats in Parliament, said the bloc would also continue its boycott of the legislature for a second week. Full Story