Storming the Embassy in China
Definately a risky move, as if they got caught before getting onto "Canadian Soil", they'd be deported back to North Korea to face punishment. Appears now that they'll be silently moved to South Korea, as is current practice (erm, that's what they said on Global News).
And it was all caught on tape - a 75 yr old man didn't make it over the fence in time.