yes he was, and unlike you, he manned up and admitted his shortcomings and asked for the best way to gain experience.
You ,young man, tried to be billy big balls and tell anyone who would listen that breakdowns were not rocket science, implying that anyone can do it ( even someone who cannot make a threaded joint up)
I hear this bull everytime I go into the merchants, they are loads like you, all mouth and no trousers, how much money they make, how many boilers they install a week etc etc.
Are you even registered?