he tried to lead the Royal Commission to believe that 2 people could be involved in investigating a claim - which is wrong.
There are no scriptures that backup the use of 3 men, a body of elders, cutting people off from family and friends, restrictions, etc.
Matthew 18:16 But if he does not listen, take along with you one or two more, in order that at the mouth of two or three witnesses every matter may be established.
1 Corinthians 5:11 But now I am writing YOU to quit mixing in company with anyone called a brother that is a fornicator or a greedy person or an idolater or a reviler or a drunkard or an extortioner, not even eating with such a man… “Remove the wicked [man] from among yourselves.”
2 John 10 If anyone comes to YOU and does not bring this teaching, never receive him into YOUR homes or say a greeting to him.
2 Thessalonians 3:6 Now we are giving YOU orders, brothers, in the name of the Lord Jesus Christ, to withdraw from every brother walking disorderly and not according to the tradition YOU received from us.
2 Thessalonians 3:14 But if anyone is not obedient to our word through this letter, keep this one marked, stop associating with him, that he may become ashamed.
Romans 16:17 Now I exhort YOU, brothers, to keep your eye on those who cause divisions and occasions for stumbling contrary to the teaching that YOU have learned, and avoid them.