Fe ofynnodd yr AC Ceidwadol Darren Millar wrth gadeirydd y fforwm yr Athro MichaelHarmer, pam bod adroddiad annibynnol oedd yn beirniadu newidiadau i'r gwasanaeth iechyd yng ngogledd Cymru wedi cael ei newid .
The chair of the forum Professor MichaelHarmer was questioned by the Conservative AM Darren Millar on why an independent report criticising NHS changes in north Wales was rewritten by the NCF after being submitted .