Right, so rather than doing something useful and taking constructive steps as suggested to get your car back on the road, you would rather 'annoy' the authorities, and bitch about them on the internet.
No mate, the RTA are the ones who made the mistake, the Police acted on the information provided to them (albeit incorrect)
B-Man has already given you good advice on how you can resolve this issue and get back on the road quickly.
If I have some time in between drinking heavily and snowboarding I will try and get along to TAS.
At this stage it looks like I will be over there for 2-3 weeks
I ran my engine in on mineral oil for around 500km's then switched to Castrol Formula R 10W60.
Took the car on some nice roads and bends while doing so, gave it a good load up and kept it to around 5000 rpm max.