Thanks Tez3. As always, even when I may not agree, I am always interested in your explanations. I feel they give me much insight. I may make some comments later to explain my thoughts on some of what you have said. Again, thanks.
No worries . I'm spending the day overdosing on sport on the television, it's the European Games ( including Israel), lots and lots of different sports. Boxing at the moment, there's been TKD, karate, Sambo, wrestling and with Judo to come not to mention all the normal sports you get in the Olympics. Bliss, so good to be retired lol.