Why good grief? They seem perfectly reasonable questions to ask of a judge, given they're ordinary people being asked to judge a case in which the facts of the case don't appear to be disputed, but the issue is whether martial coercion was a factor; if it was, not guilty, if it wasn't then guilty.
In other words, deciding a judgement which depends on interpreting a law from the 1920s in which very, very different assumptions about men, women, marriage, obligation, duty etc pertained seems to me very hard indeed.
Bet Huhne's kicking himself though. He could have survived, he'll be thinking now.