Until the Green Party actually come out and either support or oppose they shouldnt be on the list See httpwwwchilterngreenpartyorguknewsConcernoverrouteforHShtml  They have come out  To reflect that there exists a spectrum of views I added a section for ambiguousnoncommittal positions I looked at organisations statements of position  Does The Green Party have a position Yes Is it noncommittal  No Its support in principle for HS specifically mentioned not just high speed rail generally  Verbatim from the linked article While HS is not our priority for expenditure we do support it in principle   If the stated position changes that fact can be added