Agree with @7:22
They are going to spend £20m to bring GPs from Europe. Have they passed MRCGP exams? No. Is there a guarantee that they will stay in this country for long time? No.
Why don't allow your own GP trainees who completed training but haven't passed MRCGP exams to work as GPs without membership or support them to pass the exams. They are more likely to stay in this country.