'And the national press.'
Absolutely. But are we sure that the national press did not question PIE's affiliation with the NCCL at the time?
We know that
"Paedophile Action for Liberation had developed as a breakaway group from South London Gay Liberation Front. It was the subject of an article in the Sunday People, which dedicated its front page and centre-spread to the story . The result was intimidation of, and loss of employment for, some of those who were exposed. It later merged with PIE.[3]
This exposé on PAL had a chilling effect on PIE members' willingness for activism . In the PIE Chairperson's Annual Report for 1975-6, Keith Hose wrote that 'The only way for PIE to survive, was to seek out as much publicity for the organization as possible.... If we got bad publicity we would not run into a corner but stand and fight. We felt that the only way to get more paedophiles joining PIE... was to seek out and try to get all kinds of publications to print our organization's name and address and to make paedophilia a real public issue.'
A campaign to attract media attention was not effective at that time, but Hose's attendance at the 1975 annual conference of the Campaign for Homosexual Equality (CHE) in Sheffield, where he made a speech on paedophilia, was covered at length in The Guardian.
In the same year Hose also attended a conference organized by Mind, the national mental health organization, where it was suggested that PIE should submit evidence to the Home Office Criminal Law Revision Committee on the age of consent. PIE submitted a 17-page document in which it proposed that there should be no age of consent, and that the criminal law should concern itself only with sexual activities to which consent is not given, or which continue after prohibition by a civil court."
en.wikipedia.org/wiki/Paedophile_Information_Exchange