Hi, I received my corrections this week (I had my viva two weeks ago and corrections subject to the satisfaction of both internal and external examiners) and I am wondering what happen if my external is still not happy with my corrections (that I will do soon), can he just simply fail me? BTW, my situation is I passed my viva but was given 6 months to do some moderate corrections. My supervisor suggests me that I only have one more shot to make my thesis perfect based on the corrections. I checked some of the corrections (external gave to me), actually they are very vague. I am wondering if that is always the case? I asked every one in my department, nobody seems to be 100% sure with this kind of situation I am in now.