Hi Ron
Thanks,
This is a definite possibility, though the space is pretty confined and I dug around quite a bit looking for damage.
Should have occurred to me actually, but so small an attic and so big a house, that I overlooked it.
No wonder the three bathroom vents empty into this space.
Police don't even bother with grow ops around here unless they're large.
I've inspected numerous past grow operation houses, but they've been elaborate sizable set-ups.

Where I am situated is the pot growing capital of North Amerca....you know, BC Bud.
Thanks for that

Rick