The Tory party clearly do as are running scared of a two way debate. If they thought he would destroy him why would they? No fan of Ed M however he is sharper than many give credit. Cameron is eloquent and a natural public speaker but not as sharp IMO.
Clearly people perceive PMQs differently as Ed M does well there.. He falls down by how he comes across generally though although media campaign makes him an easy target now and many don't even look at any strengths.
Totally agree the wrong MIlliband though