Right, but if were keeping our economy going solely on the basis of (generally) cheap imported labour, that's going to come back to bite us in the ass unless the govt comes up with a plan to actually alleviate the labour shortage.
IMO, they haven't, so there's a serious problem.
I don't doubt the TFW has a place, particularly as a stop gap, but there should be additional requirements for those positions, such as requiring an apprenticeship/entry level position to match their requirements, or some other long term planning.
Can you try explaining this? I've reread it and can't make sense of it. Are you saying that speed cameras INCREASE how much people hurry? I disagree. School safety zones are not big areas - if they're having a notable impact on your length of drive, that's weird. Forcing people to go 20km/hr slower through those zones via speed cameras shouldn't add more than a couple of seconds onto a drive. Even if the zone was a km long, that's a 30s difference going at 60 vs 40. You're more likely to be caught at a streetlight longer than that.
Data isn't showing that. Data, when released, shows top speeds of ~10km/hr over the limit once cameras have been in place. Demerits can't be assigned until 15km/hr over.