Green MSP won't be voting for the motion to annulpublished at 12:14 Greenwich Mean Time 20 March 2018
Green MSP Mark Ruskell says vast majority of anglers are still catching and releasing.
Mr Ruskell says that is why it is important that the grading of the rivers is accurate and he says it is heartening to see the modelling improving, with robust peer review being introduced next year.
He says he won't be voting for the motion to annul.