Question to the Home Office:

To ask the Secretary of State for the Home Department, how many and what proportion of biometric residence permits issued in (a) the last 12 months and (b) each of the previous 10 years contained errors; what his Department's target time is for correcting such errors; and what the average time taken to correct such errors was in each of the last 12 months.

This information is not publicly available and can only be obtained at disproportionate cost.