Joining ISIS put her at risk of hanging - and many other grisly deaths. She put the lives of other people at risk, and spent her UK citizenship to achieve that. She said she had a great time and loved it - she got banged up by 3 different Jihadi fighters out there .and killed all 3 of the children.
More importantly, it is NOT fair to British people to let this dirty monster that is committed to killing people just like them to live around them or their children, for her 'rights'. She joined fucking ISIS, not sat on a bus seat. Fuck her rights.