The health watchdog is looking into claims that women are being offered free IVF treatment if they give away half of their healthy eggs. Undercover reporters from the Daily Mail went to one clinic, and recorded a consultant talking about how thousands of pounds change hands for donated eggs. In one recording a nurse says, 'It's just like giving blood.' The Human Fertilisation and Embryology Authority (HFEA) says donations are supposed to be voluntary and unpaid. Dr Trevor Stammers is a Christian medical ethics expert and a former GP. He is also a lecturer at St Mary's University in Twickenham in London. He said the HFEA needs to act. ‘This story is extremely sad, disturbing but actually not surprising. Fertility treatment is extremely costly and women seeking it are very vulnerable, so the power of a doctor to persuade a woman to donate eggs for others is extremely powerful.’ He added that the HFEA needs a radical overhaul and more funding.