According to Acts there is close to 5000 members in the Jerusalem Congregation, all would have had access to this discussion since it involved all the brothers and sisters.
Paul and Barnabas head down to Jerusalem after 14 years of preaching, missionary work without meeting this phantom Governing Body, Paul say's he met "Peter and James the brother of our Lord Jesus Christ." note that Paul was not given his assignment by a "Governing Body" but by a brother "Annais" St. Paul and St. Barnabas are not directed by a Governing Body, Paul said he did not meet Peter or James (again I say this) until fourteen years after being called to serve as the "Apostle Of the Gentiles". The Governing Body myth is blown out of the water by these few statements but we proceed. Paul gets to clean up the mess the Governing Body in Jerusalem is causing by sending crazy Traveling Circuit elders to spread errors to Antioch and Silicia's congregations.
The Jerusalem congregation sends men to Antioch Syria (Coastal Side) confusing the truth and freedom of Christ, by telling the Congregation "You must be circumcized and follow the Law of Moses". Antioch elders send's brothers to see if these trouble-makers from Jerusalem are telling the truth.
A one-time gathering ensues (probably with both men and women) with Holy Spirit opperating over their meeting (Something that's never happened with the 2/3s majority fake Governing Body) in Jerusalem, it's official that Christians are not to follow the tiny little rules the men sent from the "Governing Body" are spreading all over the Christian areas. Abstain from Blood and Fornication, Idols! ..
P.S. I thought "Dirty Mary or Crazy Larry" with their "Forty JW Truths" would defend a doctrine with eternal consequences like the GB. JW Apologist must be reading old literature and being stumbled like me. I must say the inept nature of Ray Publisher's Trial threw the final wrench in my belief system with Watchtower Theology.