This puzzle was created for the March 2021 monthly puzzle prompt in the CtC fan discord server. The theme was superheros. The title of this puzzle references a classic sketch from Monty Python's Flying Circus.
Is it a stockbroker? Is it a quantity surveyor? Is it a church warden?
No. It’s Bicycle Repair Man!
There is more background info here if you’re not familiar with this superhero (not necessary to solve the puzzle)