Could this be considered anti-competitive in any way ?
http://www.stuff.co.nz/business/70261319/genesis-energy-delivers-650000-do-not-knock-stickers-to-customers
I could understand if consumer was sending them out, or people on their own bat requested them, but is it really prudent for an Energy Company to be promoting \ pushing these stickers ? especially so if their competitors do undertake door knocking.