Ruth Brady (GMB) raised concerns over levels of intimidation being experienced by staff within some companies across the UK where the workforce had been seeking trade union representation.
Fe wnaeth Ruth Brady (GMB) fynegi pryderon ynghylch bygythiadau sy'n cael eu profi gan staff mewn rhai cwmnïau ledled y DU lle'r oedd y gweithlu wedi bod yn ceisio cynrychiolaeth undeb llafur.