It is perhaps easy to under-estimate the significance of the medical, K1 and K2 visa applicants are required to undergo. Because of a mental health issued suffered by one of my children in the last 12 months, she is being denied a K2 visa. Our house has been sold and the removal men will be here imminently so at least one child will be allowed to attend school in the US. The Embassy staff weren't alive to the problems of forcing one child to stay behind in the UK. Until the left behind child gets the all clear from the Visa Medical centre, she will be without a family and support network she needs.