alt Hacker NewsThe government is already tracking every possible detail they can get their hands about every single citizen. Why wouldn't they expend at least that much effort on the people with sensitive information? The records are collected, the only question left is when/how often they get used.
It's easy to collect and collate logs from electronic systems (banking, purchases, internet browsing habits, ALPR data) and monitor for things that stand out. To track that someone hid something the size of a suitcase "somewhere" you need to turn that event into electronic data. That's constant individual video monitoring. Or else you just have one electronic data point "car parked here, phone in car".