I've always thought a good system may be one where people can donate as they currently can but 50% goes to a party and 50% goes towards the cost of the elections or providing equal advertising for all standing parties etc.

I like Vaughan Gething but I do think he's dropped a bollock here esp as it's on environmental matters and like I said theres a controversial railway decision due soon for East Cardiff (which I entirely support btw) that I think muddies the waters a bit