Mae Carwyn Jones yn pryderu nad yw Theresa May, dros 20 mis ers y refferendwm, wedi egluro'n ddigonol y math o berthynas newydd y byddai'n dymuno ei chael â Brwsel ar ôl y cyfnod pontio.
The First Minister has outlined his concerns that Theresa May has yet to adequately explain the kind of new relationship with Brussels she would like after the transition period more than 20 months after the referendum.