Ella Raines & James Borden review - comedy in the summer heatNarnia may have been a dead thing but the idea of some dull academic closing the gates to his office is now a temptation to be resisted. For a pair of increasingly well-known comics, though, the concept of banishing all the expectations of audience and critics into a claustrophobic, three-camera experimental theatre experience of new writing is being met with some enthusiasm.Alison Conway and James Borden have been giving their usual dynamic, energetic performance in the Barbican's Second Stage over the last few years. Yet this much anticipated new piece gives the impression of a much larger group collaborating to arrive at an original