<sod >Sir David said the Prime Minister's comparisons between emergency waiting times in England were "not valid" after receiving aÂ complaint fromÂ Welsh First Minister CarwynÂ Jones accusing her "selective misuse" of figures.< eod>< sod > E waiting times in Wales and England were "not valid" after receiving aÂ complaint fromÂ Welsh First Minister CarwynÂ Jones accusing her of "selective misuse" of figures.< eod>