By Daniel Bird Princess Kate’s uncle has confirmed he didn’t know about her cancer diagnosis until recently. Gary Goldsmith appeared on Celebrity Big Brother earlier this month and made cryptic comments hinting that things may not be ok for the Princess. But in a new Twitter statement, Goldsmith has confirmed he was not aware of Kate’s condition and cancer diagnosis until recently. He said: “As many will have seen, I am featured in Saturday’s “Times Magazine”. This interview and shoot was done over a week ago and went to print before I was aware of the sad news regarding my niece Kate. My thou…