but at the moment there is only replacement for about half of it. so we could find ourselves significantly short of c02 again and that would obviously involve massive price increases and some people with particular needs for co2 with problems. we have been assured by government that if that happens that the abattoir industry would be one of the priorities for people to get that to avoid animal welfare problems.- get that to avoid animal welfare problems. get that to avoid animal welfare roblems. ,, ., , welfare problems. the nhs has been top priority welfare problems. the nhs has been top priority prior - welfare problems. the nhs has been top priority prior to - welfare problems. the nhs has been top priority prior to now, | been top priority prior to now, hasn t it? food and drink through bit further down on the list. ., , , through bit further down on the list. . , , ., list. that is right. it is not all food list. that is right. it is not all food and list. that is right. it