Far from being sorted out they are still trying to implement these far reaching costly and futile measures . There was a protest march in Merida in  Extremadura on 23rd April attended by upwards of 70,000 people . There is another planned for Madrid on 5th June where they may be expecting double that number . There is a link on facebook . Plataforma en defensa de la pesca ......where there is more information .There is some good video footage on youtube under that heading also on youtube search" Manifestación contra la Ley 42/2007 de Especies Exóticas Invasoras, Mérida 23/04/2016"