Toronto and Islamabad — Anwar-ur-Rehman Mohammed is a pharmacist who left his wife and children behind in southern India to live in a tiny, cluttered basement apartment in Markham in the hopes of obtaining a prestigious commercial pilot's licence. Instead, he wasted $50,000, did not graduate and despairs of getting a licence after the attacks of Sept. 11, 2001. Saif Ulla Khan is a 42-year-old refugee claimant from Faisalabad, Pakistan, who was picked up by police because he shared an apartment with his brother, a suspect in an immigration raid. He was found hiding in a pile of laundry, and...