Question to the Department of Health and Social Care:

To ask Her Majesty's Government, further to the Written Answer by Baroness Blackwood of North Oxford on 20 January (HL277), how many spontaneous miscarriages have been recorded pursuant to clinical application in the UK of (1) pronuclear transfer, and (2) spindle-chromosomal complex transfer; and what role the Human Fertilisation and Embryology Authority has played in (a) the follow-up of patients, and (b) the review of such licensed activity.

There have been no miscarriages recorded pursuant to clinical application in the United Kingdom of pronuclear transfer and spindle-chromosomal complex transfer.

The Human Fertilisation and Embryology Authority (HFEA) has no role in the follow-up of patients. The HFEA inspects clinics periodically and reviews licensed activity in accordance with the relevant legislation and its Code of Practice.