[GW150914]

Most people don’t flee their country’s legal system, and if they do they’re quietly pursued. Even fewer loudly defy their country’s legal system, but when they do they tend to be loudly pursued as a deterrent. It doesn’t get more public and defiant than taking shelter in a foreign country’s embassy while declaring both your innocence, and that your home country is corrupt and lying about you. Very few countries would take that lying down.

Then you add the prexisting desire to nab him, but only then.