I've just had a phone call from HMRC telling me there has been tax fraud on my account, and I either press 1 to speak to them or if I hang up a warrant will be issued 
So... I have about 5 minutes to pack a suitcase and run away! What do I pack? 
Seriously, I am aware it was a scam 
The phone number was: +44 1223 512843
On my iPhone it said it was from Cambridge.