1. Category changing from: Post Study Work 2. Date of expiry of current leave: 20/Apr/2011 3. Date application posted: 03/Dec/2010 by 1st class recorded post 4. Date payment debited: 13/Dec/2010 5. Payment mode: Cheque 6. Date leave to remain valid from: 26/Jan/2011 7. Date passport received: 02/Feb...