Oh, they have accused me of everything under the sun - for 25 years. And now it's my turn. The days when I politely spent weeks and years being polite and explaining earnestly and with references and research are long over.

In return I would simply be called names. So, as American poet Robert Frost says in his poem on fences, 'Good fences good neighbours make.' You stick to your side, and I'll stick to my side, and we need never talk to each other.