This doesn't work.   

I don't blame the guy for trying, but sending most beggars to a temp agency is like sending junior high school kids to play in an NFL game.   Even if the skill were there, the stamina is not.  

Even the most mundane of industrial labor jobs requires you to stay alert for an entire shift, something few beggars are used to doing.

The ASA has a great page on what to expect from an industrial staffing job.