How did this pass MOT>>>Help with lights please

[skywalker482]

So been tinkering today as in been sunny....anyone would think its July

I have isses with lights on the new B3, Sidelights come on no probs, and when I flash Main/High beam it works but high beam will not stay on, I'm assuming its a switch fault on the stalk????

Also fog lights not working, again assuming the switch knackered??? everything else on dash working, fuses all look good???