What's happening in Afghanistan?

The Canadian military will give 24 hours warning to a village – they’ll tell the people we are coming to your village – evacuate – and if you don’t evacuate you risk being killed. So of course people evacuate, the forces come in, they are looking for weapons, explosives, but because it is considered unsafe to go into a building because it might be booby-trapped –they just destroy every building, they destroy the homes, they destroy the farm buildings, they destroy the wells because there might be weapons hidden in the well and than they leave and tell the people they can go back. Then for some reason the Canadian military is shocked when these people become refugees instead of going back and starting all over again to rebuild their homes and their farms. This is considered to be the more humanitarian tactic that the Canadians are doing as opposed to what the Americans have often been doing - which is outright bombing of homes and farms without any warning.

Is this true? Can anyone else confirm this? This statement comes from an article posted here.