[Miss Marple]

Fascinating. Whose cars was he working on? Was he doing MODIFICATIONS on them? I would like to know more about this business which had an unseen boss (although registered in his wife's name) and never wanted any customers from the neighborhood.

[blam]

"I would like to know more about this business which had an unseen boss (although registered in his wife's name) and never wanted any customers from the neighborhood."

I wish you success. I'll bet some of us would recognize the bosse's name, huh? (...and likely to be connected to a local mosque)