1. Category changing (switching) from - Tier 2 General to TIER 1 General 2. Date of expiry of current leave (visa) - (Old) April 2012 3. Date application posted - March 17, 2011 4. Date payment debited - March 24 , 2011 5. Date Biometric letter received - 28th Mar 2011 6. Payment mode - Debit Card 7...