Handout picture of Saudi fugitive Ibrahim Hassan al-Asiri as seen at the Saudi interior ministry of the most wanted terror suspects. A Saudi bombmaker believed to be working with al Qaeda's Yemen-based wing is a key suspect in the parcel bomb plot against the United States, a U.S. official said on October 30, 2010. Asiri, who tops a Saudi Arabian terrorism wanted list, is the brother of a suicide bomber killed last year in a bid to assassinate Saudi counter-terrorism chief Prince Mohammed bin Nayef. REUTERS/Saudi Interior Ministry/Handout (SAUDI ARABIA - Tags: POLITICS IMAGES OF THE DAY) THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS - RTXU32E