This has been discussed a few times and I believe even referenced to Ask A CO. From what I remember there is NO OBLIGATION on the owner of property to retrieve a deer on their land shot outside of it by another hunter.They would also not be charged for wasting the meat as they did not shot the animal.
This answer kinda makes sense to me ie the landowner is a 80 year old grandmother and your forcing her to retrieve a deer from her back 40.
p.s. mark270wsm gave you this advice back in 2014 on the same topic
The landowner is not obligated to find and/or use the animal.
If the landowner does use the animal, they must report the acquisition
right from the mnr... you had a bad lawyer