The paragraph you quote gives no clue. The explanation must be farther back in context. He seems to be a free man, in spite of his poor plumbing.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Avangi Police interrogation could be an example.
AvangiStrange. I don't find it in Urban Dictionary, but I'd swear its a common expression for those guys.