I am in the process of replacing my passenger side rear door window regulator.
I have just partially fitted the new regulator and need to insert and tighten the bolt at the to where the glass sits.

I cannot see much, is there a hole through the glass for the bolt to go through?
I can't see one, but surely there must be???

Panic over. Found it.
I didn't have the mechanism down far enough to see fully.