The information is not held centrally and could be provided only at disproportionate cost.
The UK Border Agency does not expel, remove or deport people who hold British citizenship, including the British citizen children of foreign nationals subject to the removal process; consequently no race impact study has been conducted.
Arrangements can be made for a child with British citizenship to accompany a foreign national parent who is to be removed. However, this is strictly voluntary and dependent on the consent of all parties.
UK-born children who are not British citizens can be detained and removed under Immigration Act powers.