A further thought here on the matter of questions, etc: The general procedure that is to be followed is outlined in the Flock book and supplemented from time to time to elders.
This means that elders serving on a Judicial Committee (JC), have to **THINK** about what they're doing, kind of get the whole picture. On the one hand, elders (and all other JWs) are consistently exposed to organizational teaching that results many times in unhooking the parts of their brains connected to common sense, but then, in a JC situation, they have to use good judgement and THINK. Tough job for most.
Sad thing is, some elder's judgement in these situations is ABSOLUTELY APALLING. So things sort of go on "on the fly". Some of the impromptu questions that were asked in my presence (as a member of a JC) are just incredible.
As posters in other threads recently have eloquented expressed: An individual elder's experience, common sense (or lack thereof) very much effect the questions asked and the over-all tone of JC hearing.
Like other former elders, I, too cringe a bit to think of all the "interrogations" I participated in, as a loyal "company" man, who only near the end of my tenure really began to use my own brain and common sense, and look beyond the dictates of official organization procedure/policies.