That's the theory; but the other shoe hasn't dropped yet! There is another option.
Since the Liberals have won 54 seats and the limit for majority rule is 55 they need to find only one elected member to "cross" the floor. That's the politically correct way of describing a betrayal. One of the system and the electorate, and showing the true nature of our democratic system. We the people have decided what sort of governance should be implemented for the next four years. And our decision should be honoured by the shills professing to serve us!