work together with other group leaders, within reason, to collectively support high standards of conduct within the council and where any issues identified involve more than one political group
cydweithio ag arweinwyr grwpiau eraill, o fewn rheswm, i gefnogi gyda’i gilydd safonau ymddygiad uchel o fewn y cyngor, a phan fo unrhyw faterion a nodir yn cynnwys mwy nag un grŵp gwleidyddol