Personally i dont see the point in signing Verma.
Have you seen him play?
Just because he's come from non-league doesn't mean he's no good. Some top internationals have started their career at non-league level and not played full time until they were in their twenties.
There's no reason why he can't do well in the Championship, if he has the ability. If he turns out not to be good enough he won't have cost much so it's not much of a gamble.