Independent Senator Jacqui Lambie has confirmed she will back the Prime Minister's plan to repeal the Medevac laws. But on one condition.
Just what she wants in return, however, remains a mystery.
Senator Lambie said on Wednesday afternoon she recognised the government's concerns about the laws which give doctors a much greater say in bringing refugees in from offshore detention to Australia for medical treatment.
She has proposed a single condition in exchange for her support, but not revealed publicly what that is, citing national security reasons.