Bangladeshi migrant workers line up near the Tunisian gate at the Libyan and Tunisian border crossing of Ras Jdir after fleeing unrest in Libya March 2, 2011. Thousands of Bangladheshi migrant workers, desperate to leave Libya, pressed up against the gates of the Tunisian border crossing on Wednesday, angry at their government for sending no help. REUTERS/Zohra Bensemra(TUNISIA - Tags: POLITICS CIVIL UNREST EMPLOYMENT BUSINESS)