Tories Groundhog day on grammar schools

I am going through a "Groundhog Day" phase. I turn on the radio in the morning and hear the same refrain each time. It's the Tories trying to explain their Grammar School policy.

First of all, David Two Brains tried to explain it last week at 7.50am.

Now today David Cameron had a second bite of the cherry at 8.05am.

Clever use of the media you might say. Although John Humphries did brilliantly get Cameron on the ropes about more than half of his shadown cabinet having gone to public school. Cameron said "That's ludicrous" at one point, which is the equivalent of a white flag.