My thread and i say he was to aggresive, you could of just said i don't understand your question, or rephrase it, but no he jumped on his high horse.
I never intended to have a go a railway workers wages, i asked if this was one reason why according to the magazine i read renewals are so high, railway wages are very good compared to other industries.
Your right about Network rail contracting the renewals out but they do the pricing, and are in charge, there is always a NR Rep on every job contractors do
I understood your question perfectly,it's just that you'd already decided the answer when you posted it.It would have been similar to saying ' Which supermarket is the most expensive?....and why do Tesco charge so much'?