Comment by amanaplanacanal

Let me lay it out for you:

This is in a US court, not a British one. It will take place under US law.

He has to prove damages. What might those possibly be?

It's extremely difficult to win since he is a public figure. He would have to show actual malice, which is not easy.

He actually has to sit for a deposition, which he seems unwilling to do.

Likely the case will just be dismissed.