Counter steering is an interesting subject, I was discussing it with Jaqueline Bickerstaff over breakfast at the 2007 Isle of Man Rally, I knew nothing about counter steering, and was certain that I had never practised it, but J.B. said I was wrong, apparently we all subconsciously counter steer, it is not possible to ride a motorcycle without doing so, I take J.B.s word for it, although I am still not aware that I do it, but there are definitely different levels, and I think you have to be a pretty competent rider to use it in the extreme.
My Son was a reasonably successful amateur racer, and used counter steering quite frequently to get himself out of difficult situations, like a corner entered into a little to fast, and once you are aware of this, a push on the bars can just make the corner, never had to try it myself, I just take his word for it, I think at this level it is something you have to force yourself to do, it is not intuitive.
Now the divorce courts, my only advice is get yourself a good solicitor and barrister, if you want to retain ownership of your Vincent that is! steering left or right is unlikely to achieve this.