Well PMQs was a damp squib. I can't see Corbyn's tactic of asking questions without following them up or challenging the answers given lasting too long. Maybe he chose that approach to deprive the PM of the opportunity to comment on some of the considerable problems and dissent he faces within his own party.
As quaint as it may seem for a day or two, I can't see what value those who sent in the questions he chose to raise will feel they got from Cameron being allowed to give his Government's view without any challenge. Quite the reverse, in fact. If I felt so concerned about govt. policy that I'd been moved to write to the leader of the opposition I'd expect him/her to challenge that policy robustly, not give the other side what amounted to a free party political broadcast on the subject without a word about how Labour would do things differently.