Question to the Home Office:

To ask the Secretary of State for the Home Department, how many letters were sent to migrants during 2016 alleging that a proxy had sat and passed their English examination for them.

We do not hold this information in a format that allows us to provide the specific information requested.

All published information relating to ETS is in the UKVI Transparency Data which was most recently updated in November 2016.

https://www.gov.uk/government/publications/Temporary and permanent migration data: November 2016 - Publications - GOV.UK