International Law states something along the lines that she cannot be refused entry back into the Country as a British Passport Holder.
Indeed, but then she can be tried as a traitor back in the Uk, along with all the other traitorous scum, with the death penalty being re-introduced to eradicate these individuals, just as was done with the Nazis who were caught.
This bitch, along with others of this ilk, are considered by the intelligence services as being "extremely dangerous" it is said, and it has been reported by those that know this woman that she is "totally unrepentant". This will be typical of these Isis supporters who have been radicalised as THEY wanted to be to hurt our way of life, and those poor souls in the countries they occupied. As with the Nazis who never relinquished their Nazism, so the Isis members will never relinquish their perverted Islamic beliefs.
They cannot be allowed to ever again benefit from our democracy, free speech, health care, liberal society, etc. Execute!!