Mark and Ngamngon have been together for 15 years, and married for 4. She has been his sole carer since he became seriously ill last year - but now the Home Office is trying to tear them apart. In July, she was suddenly detained and taken to the airport pending a deportation flight to Thailand. We managed to intervene to stop her being taken away, and she is now back home with Mark. But the fight is not over yet. Read more.