That's why I always say, if you put Barbel in rivers where they don't belong, then you can put them in still waters, right or wrong I don't care.
The barbel boy's, no matter who they are, do not have a leg to stand on, playing with nature, no matter what side of the fence your on.
I would be over the moon to see them removed from many rivers, and people talk about Zeds killing our waters