It could avoid any potential duplication and provision of overlapping advice to Ministers where another group could be considering the same issue as the SPC at the same time.
Gallai osgoi unrhyw ddyblygu posibl a darparu cyngor sy'n gorgyffwrdd i Weinidogion lle gallai grŵp arall fod yn ystyried yr un mater â'r Cyngor ar yr un pryd.