The voting system for Scottish Parliamentary Elections needs review. Parties from across the political spectrum have tried to mis-use the system by encouraging voters to tactically vote one party on the first ballot and for another on the second- essentially doubling the voting power of a smaller group of voters. The Scottish Greens are the biggest winners from this- standing aside in all but 6 constituencies to allow the SNP to win, while standing full slates on the list. The result? The SNP's list vote was 11% lower than their constiteuncy, the Green's list was 12% higher than their constituency. I'll leave you to figure out what happened! Perhaps a change could be that in order for a candidate to appear on the list, they would need to stand in a constituency.