Anyone one had problems with a ve?

Hello everyone,at my garage we seem to be having a it of trouble with one of our Vosa officers,it's sort of boarding on harassment.so here goes the story, I tested a van 2 years ago which had 2 cv boots splits which I passed as the customer was waiting and we were doing the boots after the mot,Vosa officer walked in while the car was on the other ramp with cv joints off etc basically I know I did wrong I got points etc as I didn't follow the correct procedure but I was trying to save time etc but hey ho learnt from that. Ever since the bloke seems to have a vendetta around me he been in for various checks which I and the garage have passed with flying colours,apart from there was a shoe in the viewing area once and he wanted to close Us Down this seems to some up what he's like. This month he's been in 3 times this month alone 1st time he wanted to check a car I had done but the customer had to go which he couldn't do anything about and was gutted,my next test was a Ferrari and he said I'm not going to bother testing you on that as there won't be anything wrong with it,yet it actually failed on no headlight washers,the 2nd time same thing happened customer had to go and again he was deverstated,and he's due to come in next week. When he was around he says things like 'I want to see you test a rusty car' I have said to him about he seems to be here a lot it's like your trying to catch us out he says 'iv already got you once' so my question is where do I stand I don't want to rock the boat etc? I'm not worried about him coming in as we do a fair test but it's just getting annoying now. Thanks in advance