Hospital doctors in England on Thursday staged the biggest walkout in the history of the UK's state-funded National Health Service, prompting fears for patient safety.
The unprecedented five-day stoppage over pay and staff retention is the latest in eight months of industrial action across the NHS, which is already reeling from a vast pandemic backlog.
Colleagues were planning to leave for countries that "care about their doctors", he said
Nearly 7,000 doctors requested documents for an overseas job application last year, according to the British Medical Association (BMA) union, a record high.