"But [[Owen Jones|[Owen] Jones]]'s real bete noire is Milne, whom he charges with a simple "lack of professionalism". One insider says he was one of the few people in Corbyn’s office "that you could actually discuss socialist theory with", but in Jones's telling, it was "impossible to get him to sign off press releases, speeches or other public interventions", and "this apparent non-engagement would frequently bring the entire operation to a grinding halt". From one of the Corbyn project’s most devout advocates, this is remarkable stuff."