I Think half the problem is that they are trying to "coach" the bowlers. Surely if they are good enough for England the coaches job is done. Its a tactician and manager the team need. Most bowlers grow up with a personnel mentor like Finn with Fraser or Warne with Jenner, if they need technical help those are the people who know their game who should help. Same with the batting Gooch with Cook ect. Give someone a job title and they will try and fill it and interfere just to justify the title. Same with stuff like Clubmark, put it in place and suddenly it requires a whole army of development officers to police it, who would be better employed coaching in schools. These organisations just seem to exist to feed themselves and justify their positions just take a look at the legal profession.