It's not clear to me from the article, did they actually make any spurious comments on his chart or was it just chat? Also is it normal for the Jury to say "Al

It's not clear to me from the article, did they actually make any spurious comments on his chart or was it just chat? Also is it normal for the Jury to say "Alice thinks he should get everything, Bob says nothing, well damned if I know - give him a weighted mean"?