Hi everyone, at last my old politics degree comes in handy! We had a paper on British Politics and Government... So here goes:
When an election is held but no party has a clear majority (i.e. they can pass their legislation with all their own MPs votes even if all the other party's MPs vote against them) the (unwritten) constitution provides for it. As the BBC seem to be explaining quite well, the PM stays put (a country must have someone in power to keep things going pro tem) and they negotiate. Senior civil servants can assist and the PM will go to the Queen and tell her what they have decided. She will then formally invite the new PM person to form a government. If they cannot agree then she can call another election. But another election immediately will be the last resort for very practical reasons: a)they are bloody expensive! b)one called very soon is likely to result in another hung parliament and c)it annoys voters and hence is not good for democracy.
So they need to make do and work something out, make it work (or not) for at least 3 or 4 months and may be as long as 10, and things will have moved on and another election can be called in which we will be interested! (Also they may provide enough staff and ballot papers...).
I was a poll clerk yesterday in Lembit Opiks constituency and we had ballot papers for all 500 on our list if necessary. To be honest the current finincial difficulties make it ideal for the parties to cut a deal and work together for a while so that one of them isn't tarnished by association with the measures they will have to put in place (Churchill did something of this sort when he appointed his War Cabinet of course). but the Tory grandees are starting to rumble now and David Cameron may not be free to do what he thinks is best.... Interesting times.