The purpose of a judicial committee is to show their "authority": (1) they are a "tribunal" of which the apostle Paul did not speak highly of, nor could Paul care less; and (2) to "inquire" of you whether what they "heard" as in gossip or tattletale-ing on you is true or, said another way, to create an "inquisition" on you. A judicial committe is both a "tribual" (a committee of three [3]) and an "inquisition," to inquire of you.
Truthfully, if anyone comes to you and inquires of you about something, all you need do is ask them: "Am I being accused of something? If so, what am I being accused of? And, Who is/are my accusers?" The elder will likely say: "No, no, you're not being accused of anything." In that case, there's no need for an inquisition whatsoever. But if he says, "Yes, that's why we are "inquiring." Then you should ask for the accusers to be present so that you can see and hear the accusations with your own eyes and ears. If the elders do not bring the accusers then, again, there is no need for an "inquisition" to occur. And you can walk away a "free man."
That is, of course, if you choose to keep your personal power. Too often, many brothers give their personal power away to the elders. Sad.
--Inkie