I agree with annepl, the whole system is wrong and needs looking at!
I don't see the point of 'bullying' reluctant or unavailable people into doing jury service t.b.h. (and yes I know not everyone is eventually picked) My mother really didn't want to do it but was picked. It terrified her. She was afraid of speaking up, afraid of the consequences of getting it wrong, caused her so much unnecessary stress which was quite separate from the money issue. She just didn't want to do it!
I have deferred jury service twice (for genuine reasons) I am now in a position I would like to volunteer but they don't take volunteers as far as I am aware anyway (not sure where Lancslass phoned)
I think it would be better to have a 'bank' of volunteers from all sectors, maybe an opt in/opt out choice? Obviously has to be varied but is it beneficial to have people who are either scared or who don't take it seriously?