Diolch. Wrth gwrs, mae'n rhaid i ni ganmol arloesedd cymdeithasau tai trosglwyddo. Bythefnos yn ôl, fe siaradoch o blaid datganoli plismona ar gynnig a oedd hefyd yn credu ei bod yn well cydgysylltu materion plismona arbenigol, fel gwrthderfysgaeth, ar lefel y DU. Pe bai hyn yn digwydd, sut y byddai hynny'n gweithio, o ystyried bod y Prif Weinidog wedi galw am bwerau sy'n cyfateb i'r rhai a ddatganolwyd i Fanceinion, sef pwerau comisiynydd heddlu a throseddu, ac sydd felly yn eithrio materion gweithredol? Ond hyd yn oed pe bai'n cynnwys materion gweithredol, y cynsail yn America, Ffrainc a'r Eidal, ymhlith llawer o genhedloedd eraill, yw bod gennych, yn y pen draw, ddau heddlu ar wahân ar wahanol lefelau sy'n atebol i wahanol bobl. Felly, sut y byddai hynny'n gweithio?

Diolch. Of course, we must applaud the innovation coming from transfer housing associations. Two weeks ago here you spoke in support of police devolution on a motion that also believed that specialist policing matters such as counter-terrorism are best co-ordinated at a UK level. If this were to happen, how would that work, given that the First Minister has called for powers equivalent to those devolved to Manchester, which are the powers of a police and crime commissioner, and therefore exclude operational matters? But even if it did include operational matters, the precedent in America, France and Italy, amongst many other nations, is that you end up with two separate police forces at different levels accountable to different people. So, how would that work?

Fel cynghorydd ym Mhowys, beth ydych chi'n ei wneud i atal y cyngor rhag gwneud hynny? [Chwerthin.]

As a councillor in Powys, what are you doing to stop the council doing that? [Laughter.]

Mae'r Llywodraethau Ceidwadol a Llafur wedi cydnabod yr angen i ddeddfu i wella ansawdd aer trwy gyflwyno mesurau i reoli a lleihau llygredd. Pasiwyd llawer o'r mesurau hyn cyn i ni ymuno â'r Undeb Ewropeaidd, er enghraifft, Deddfau Aer Glân 1956 a 1968. A yw'r Prif Weinidog yn cytuno ei bod yn annirnadwy y bydd unrhyw Lywodraeth y DU yn y dyfodol yn cymryd camau i wrthdroi unrhyw reoliadau cyfredol yr UE sydd ar waith i reoleiddio ansawdd yr aer yng Nghymru?

Both Conservative and Labour Governments have recognised the need to legislate to improve air quality by introducing measures to control and reduce pollution. Many of these measures were passed before we joined the European Union, for example, the Clean Air Acts of 1956 and 1968. Does the First Minister agree that it is inconceivable that any future UK Government will take action to reverse any current EU regulation in place to regulate air quality in Wales?

Mae bob amser yn fai ar rywun arall yn eich tyb chi, Brif Weinidog, onid yw? A bod yn deg, mae nifer y disgyblion yn ein hysgolion wedi aros yn gymharol sefydlog, ac eto rydym ni wedi gweld mwy na 1,000 o athrawon yn diflannu o'r ystafelloedd dosbarth, mewn ysgolion cynradd ac uwchradd ledled Cymru yn ystod eich cyfnod chi. Yr hyn a ddaeth i'r amlwg yn y pwyllgor yr wythnos diwethaf hefyd oedd bod y bwlch ariannu rhwng yr hyn a ariennir yn Lloegr wedi ymestyn o £31 y disgybl yn 2001 i £607 yn 2015. Felly, nid yn unig yr ydym ni'n cael llai o athrawon yn yr ystafell ddosbarth, ond mae eich Llywodraeth yn sicrhau bod llai o arian ar gael i'r athrawon hynny ei ddefnyddio i addysgu disgyblion Cymru. Beth ydych chi'n mynd i'w wneud ynglŷn â chau'r bwlch hwnnw pan ddaw at gyllid?

It's always someone else's fault, First Minister, with you, isn't it? In fairness, the pupil numbers in our schools have remained relatively static, yet we've seen in excess of 1,000 teachers disappear out of the classrooms, both in primary and secondary schools across Wales on your watch. What also came to light in the committee last week was that the funding gap between what is funded in England has stretched from £31 per pupil in 2001 to £607 in 2015. So, not only are we getting fewer teachers in the classroom, but your Government is making less money available for those teachers to use to teach the pupils of Wales. What are you going to do about closing that gap when it comes to funding?