"Rydyn ni wedi dweud erioed nad oedd angen y Trade Union Act ac y byddai'n arwain at fwy o wrthdaro rhwng cyflogwyr a gweithwyr, gan danseilio gwasanaethau cyhoeddus a'r economi yn lle'u cefnogi.
“We always said that the Trade Union Act was unnecessary and would lead to more confrontational relationships between employers and workers, undermining rather than supporting public services and the economy.