Just a couple of points on the "Native" issue here.
Members of the Sarcee Nation were constantly "trespassing" onto Harvey Barracks in the last few decades prior to the end of their 100 year lease of the
Sarcee Training Area.
The
Oromocto Indian Band on the boundaries of CFB Gagetown and the Town of Oromocto have been a constant thorn in the side of DND with numerous Land Claims and boundary disputes.
The Algonquin Nation are laying claim to most of Eastern Ontario, with includes not only Algonquin Park and Ottawa, but also CFB Petawawa.
The Stoney Point First Nation occupied the former military base and Cadet Camp at Ipperwash.
Native blocades have happened in New Brunswick, Quebec, Ontario, British Columbia. Natives still occupy part of the town of
Caledonia, in Ontario.
Of course; fading from everyone's memory, in particular the people complaining about this news, there was the
Oka Crisis.
There are still many other examples that haven't been mentioned.
If Native groups feel hard done by, by any agency collecting information on them, perhaps they should rethink some of the above.