we dont have all the facts but she is deemed a danger to us, that is enough for me
Not according to the judges who decided this case. The SIAC judges were shown all the government's evidence and ruled that this entire case was driven by politics, not national security.
Mr Larkin has said in OPEN that there were national security reasons justifying the omission to give Ms Begum a prior opportunity although no particulars have been given. The Commission addresses these in CLOSED and rejects his evidence. What the Commission can say in OPEN is that in its view the real reasons why Ms Begum was given no prior opportunity were that the Secretary of State was, fortified by Al-Jedda, following his standard policy not to do so, and that it is clear from all the material we have seen that, from the moment the news story broke, this decision would have to be made quickly. Political rather than national security factors drove the outcome.
If your justification for supporting this was that she's a national security threat, it doesn't really exist any more.
I've spent some time today reading the ruling and it's pretty chilling.
Regarding National Security, the government constructed a web ofcontradictions to internally justify Begum as a threat. They based it on the idea she travelled there willingly and voluntarily, even though their own guidelies published 4 days earlier stipulate that she was too young to be held fully responsible, and by our own laws a 15 year child old can't voluntarily sign up to being shipped across the world and married to someone 10 years older by grown ups.
Then they had an internal opinion that going to join ISIS doesn't make you a threat, but staying in the region does. This is how they justified letting all the other ISIS people back in, but not Shamima Begum.
So essentially the gov was saying if she'd had the money and connections to fly home when IS fell, she'd not be a risk, but because she got stuck in a refugee camp for years, she's now a bigger national security threat than experienced ISIS fighters who were waived back in.
This is why there's ~450 former ISIS members in the UK now with British citizenship. The came home quickly, she got stuck.
No wonder the judges rejected it.