I wasn't limiting subcontracted staff to Smooth Ops, I was simply using them as an illustrative example. There are plenty of other production companies who work for the Beeb; you've been asked not to contact any of them (or contracted BBC staff) because they see you as quite mad and possibly dangerous. I believe they've accused you of threatening their employees...?

Personally, I'd be mortified if I ever found myself in such a situation, rather than drawing attention to it.