Watching Clarkson interview Cameron Diaz was cringeworthy in an otherwise good show.
I've heard the thing about Willson clocking cars is actually true (it was before he was on Top Gear) but I can't verify that. I think he even admitted to it some 'old' Top Gear segment on the dangers of buying clocked motors.
He owns the rights to the Britain's Worst...Driver, Builder, etc., TV format and sources cars for wealth clients.