[joeysteele]

As leader of the opposition, like him or hate him.
He is the one who if a government lost a no confidence motion, to be the one to try to form a government.

He only intends to seek an extension from the EU for a general election to be held.
To add holding another EU vote too.

Lib Dem Jo Swinson could be the one who now ensures a no deal brexit.
Because if it stays as it is, she can't have the Lib Dens supporting a no confidence motion, which has to be tabled by Corbyn.
To then not have any extension with the EU.

If the country want no deal, then in the general election they will return a majority Con government.

If there's no extension with the EU, the Lib Dems will make no deal not possible but near certain by Swinson's current stance.