Thanks all for the sound advice. It was serious untenable to stay at the Big-4 (Deloitte), so I left. The Partner was a complete and utter witch, making it serious uncomfortable and even worse getting her minions (Directors) to start a "performance" related concern with the aim of putting me on an improvement plan, which we all know, is pretty much saying leave. This Partner, and her area, are notorious of sticking it in into anyone who doesn't play ball. The other Partner was informed and he was not impressed with the attitude. HR was involved and was, well, useless in resolving the situation. To cut it short, I raised my middle finger told them to stick it. The whole situation at this Practice was toxic and glad I am away from it. The other Partner, who wanted me, was really narked off they are losing someone who can add serious value.