Case of application filed by the republic of france for extraditing martin michel .
法兰西共和国申请引渡马尔丹米歇尔案。
Assange said thursday that extraditing him to the u. s. would be " politically impossible " for britain if he is charged there , but that ultimately his fate will lie in the hands of british prime minister david cameron if the u. s. seeks his extradition .