You sure about that? As far as I know the European Parliament never actually ratified the deal. They'd cannily scheduled their vote after the UK parliament's vo

You sure about that? As far as I know the European Parliament never actually ratified the deal. They'd cannily scheduled their vote after the UK parliament's vote and last I'd heard they hadn't bothered going ahead with the vote after the UK rejected it, though that may have changed. It's possible that the EU parliament would've rejected it. Perhaps unlikely, as we saw with the copyright directive it's pretty hard to convince them to ever block something, but it's certainly possible - especially when it involves something that's so different from what the EU normally does.