Bangladesh's foreign minister says the 19-year-old IS bride has "nothing to do" with his country.Read more
Shamima Begum case
The Labour leader says "she has legal rights just like anybody else does".
Sajid Javid says he would not "shy away from using those powers at my disposal to protect this country".
The shadow home secretary says Shamima Begum was "Britain’s responsibility" and should have been allowed back in the UK with her baby.