I think the article in question spins a very positive light on surveillance - in the given context, theft has been occurring and is curtailed by the change in behaviour of staff, regardless of whether or not action is taken based on the surveillance being present. The larger problem with surveillance is that there is no global notion of what is 'right' and 'wrong' - theft is assumed wrong to almost everyone, but few…
I don't agree with the notion that someone is entitled to steal just because they make minimum wage.
I agree, but it is hard for me to find sympathy for businessmen who hold wages so low. This behavior is widespread in the restaurant business, and it isn't limited to the staff stealing from the restaurant.