Think you are missing my point. Corbyn could not get a majority with all the other parties combined.
Its not a point of principle, (unfortunately), its purely a mechanism to get a rubber stamp allowing someone, anyone, to talk to the EU.
My understanding is that if the HOC votes against a QS, then yet another GE is immediately called. We simply do not have the time for that to happen.
Don't think that's correct mate. If the HoC reject the QS the incumbent Government is "expected to resign" as they don't have the confidence of parliament.
If she does Corbyn has a chance to present a QS to parliament. It's why McDonnell was banging on about drafting a QS right after results. They're well aware of the mess the tories have put themselves in.