Shamima Begum on Isis regret: 'It kills me inside'
Shamima Begum, who left the UK for Syria as a teenager, says she will regret joining the Islamic State group for the rest of her life.
The 22-year-old is accused of playing an active role in IS - she denies that.
Sajid Javid is standing by his decision to revoke her citizenship.
This video has been optimised for mobile viewing on the BBC News app. The BBC News app is available from the Apple App Store for iPhone and Google Play Store for Android.