Enjoyed it. It felt very real when it comes to the world we live in nowadays. Deep fakes, manipulation of events, twitter bots, developing Facebook groups for both sides just to stir things up.
You do wonder how much 'is real' nowadays and how much is someone behind the scenes attempting to disrupt and manipulate us. It's easy to do. People are prone to engage with people who think like them, to react in certain ways, to spread viral news without double checking and you can see how - with social media - and a global audience, things can escalate.
The voting bit was interesting - imagine turning up with a polling card and being turned away. And manipulating the exit poll so people think that the vote has been manipulated.
Wasn't sure that the CCTV could have been hacked at GCHQ. But who knows...
I thought the Morse Code near the start could have been a clue for something later.