I hate to say it, but I think in this case it was only right to terminate this Captains contract. I am all for sensible security rules and SOP's but in this situation the rule was and still is 'no flight deck visits permitted', to knowingly go against this was a poor decision and always was putting his position at risk just on this one point let alone all of the other instances as well!! In my experience Captains like Pablo are always a nightmare to fly with, on the surface they are 'jolly' lovely guys but behind the flightdeck door there are 'rebels' hidden beneath who's sole purpose just seems to be 'challange' all the rules that they don't like at every turn making for a very unpleasant day out.