This is one way of looking at it:
"Tax got to 82 per cent [in the 1970s] and I thought this was kind of unfair," he said. "Also, I see… that the government has taken it up to 50 per cent and if it goes to 51 I will be back in America.
"I will not pay the Government more than I get. No way, ever. So they’ve reached their limit with me. That’s the lot."
It’s a reasonable way of looking at it too….