They gave best advice (after trying several others first).

Visa Logic are very helpful experts indeed. They were spot on with their advice. After going to various other advisors and solicitors who caused me a lot of trouble through mistakes, then I found Visa Logic who proved to be the most knowledgable and so helpful. They know immigration inside out and they were not even then most expensive. I really wish I had just found them right at the beginning and it would have save us years of mistakes and lost cash.