Corbyn Vs Cameron...Or Not?

So the news has broke that Cameron's Dad is a big, fat, bastarding tax evader! Nothing new there right?

What I can't quite square is why Labour are just watching on, smirking from the sidelines? The Tories are ripe for the taking, they've practically gifted themselves to Labour. IDS resigns, the doctors fiasco, benefit reform deaths, steel workers crisis and budget backtracking.

They might as well call for the dissolution of Parliament!

By rights, Corbyn and Co should have the bloody lot of them in a full Nelson, on the deck and tapping it out for a K.O.!

What's goin' on?????