The HMRC have just sent me an 'invitation' to complete a Worldwide Disclosure using their relatively new online facility.

Not quite sure why they picked on me, as I have nothing more to disclose, I hope, but my research has unearthed some interesting facts.

The HMRC now receives data from over 100 tax jurisdictions around the world, and this is now collated against personal bank a/c's, social media, airbnb adverts and many other such sources, and then the new system spews out details of per