I’m curious where she was flying. If Chinese execs can’t do China to Mexico via Canada connections, that will be interesting. (I am pretty sure she was actively avoiding connections in the US. Overflight of the US is bad if you are Snowden level but it isn’t quite as risky as connecting in Canada and way less than connecting in the US, since the US doesn’t do sterile transit.)
Details are pretty scarce because of the publication ban atm, however rumour has it that she's arrested in the Vancouver suburb of Richmond, and she may have entered the country using a Canadian passport.
Again these are just hearsay at the mlment, however it does explain why the US/Canadian authorities were enboldened to act and she had to seek an order to prevent publication of the particilars of the case against her.
