The Welsh Socialist Republican Movement ("Mudiad Sosialaidd Gweriniaethol Cymru") he kaupapa torangapu torangapu i whanau mai i te pouri i te kore o Plaid Cymru ki te whakahee i te pooti tuatahi mo te Whakaaetanga a Welsh
i te tau 1979 hei whakatakoto i tētahi kaupapa here motuhake mō te tautohe mō te Rangatiratanga. He whakamātau anō hoki ki te whakawhanake i tētahi whirinoa Pāpāho Pāpāho ki a Plaid Cymru, ā, i whakaputaina e ia he pukapuka me tētahi niupepa i huaina ko "Y Faner Goch" (Te Whero Whero).