'A trick that allows second-home owners to register their properties as "holiday homes" and pay less tax - even if the properties are not let out to tourists - has soared in popularity since a rule was changed two years ago. 'If a homeowner makes their second property available to let as a holiday home for at least 140 days a year, it can be classed as a small business.'

Mae tric sy'n caniatáu i berchenogion ail gartrefi gofrestru eu heiddo fel "cartrefi gwyliau" a thalu llai o dreth - hyd yn oed os nad yw'r eiddo'n cael ei osod i dwristiaid - wedi tyfu'n llawer mwy poblogaidd ers i reol gael ei newid ddwy flynedd yn ôl. Os yw perchennog tŷ yn gosod ei ail eiddo fel cartref gwyliau am o leiaf 140 diwrnod y flwyddyn, gellir ei gategoreiddio fel busnes bach.

Could I ask you therefore, Minister, what will your Government be doing to respond to these concerns about overcrowding on public transport?

A gaf i ofyn i chi felly, Weinidog, beth fydd eich Llywodraeth yn ei wneud i ymateb i'r pryderon hyn am orlenwi ar drafnidiaeth gyhoeddus?

There have been indications from the UK Government that it may be prepared to reverse its approach to the Brexit Bill after legitimate concerns were raised about a Westminster power grab that would undermine devolution and pose a constitutional crisis. Now, this mooted u-turn from the Westminster Government is welcomed by Plaid Cymru. However, we see time and time again that Westminster cannot be trusted to deliver on its promises. Can you confirm if you've had any indications of such a policy reversal and, furthermore, can you tell us how you intend to hold them to their word, and if you have a plan B should they renege on their promises?

Mae Llywodraeth y DU wedi nodi y gallai fod yn barod i wrthdroi ei hymagwedd at y Bil Brexit wedi i bryderon dilys gael eu codi ynglŷn â San Steffan yn cipio pŵer, gan danseilio'r broses ddatganoli ac achosi argyfwng cyfansoddiadol. Nawr, mae Plaid Cymru yn croesawu'r tro pedol hwn a grybwyllwyd gan Lywodraeth San Steffan. Fodd bynnag, gwelwn dro ar ôl tro na ellir ymddiried yn San Steffan i gadw ei haddewidion. A allwch gadarnhau pa un a ydych wedi clywed unrhyw sôn am wrthdroi polisi o'r fath, ac ymhellach, a allwch ddweud wrthym sut y bwriadwch sicrhau eu bod yn cadw at eu gair, ac a oes gennych gynllun wrth gefn pe baent yn torri eu haddewidion?

I thank the Cabinet Secretary for that. In the strategic action plan that the Government published in November 2013 for Wales on marine and fisheries, paragraph 12 referred to the report of the Environment and Sustainability Committee of the Assembly in the last Assembly, in January 2013, and a commitment was made, following that, to six-monthly ministerial statements updating on progress. Unless I'm wrong, we haven't had one now for about 18 months and I wonder if the Cabinet Secretary has any plans to go back to the six-monthly progress report system that was put in place several years ago.

Diolch i Ysgrifennydd y Cabinet am hynny. Yn y cynllun gweithredu strategol ar faterion morol a physgodfeydd a gyhoeddwyd gan y Llywodraeth ym mis Tachwedd 2013 ar gyfer Cymru, roedd paragraff 12 yn cyfeirio at adroddiad Pwyllgor Amgylchedd a Chynaliadwyedd y Cynulliad diwethaf ym mis Ionawr 2013, a gwnaed ymrwymiad, yn dilyn hynny, i ddarparu datganiadau gweinidogol bob chwe mis i roi'r wybodaeth ddiweddaraf ynglŷn â'r cynnydd. Oni bai fy mod yn anghywir, nid ydym wedi cael un ers oddeutu 18 mis bellach a tybed a oes gan Ysgrifennydd y Cabinet unrhyw gynlluniau i ddychwelyd at y system o adroddiadau cynnydd bob chwe mis a roddwyd ar waith sawl blwyddyn yn ôl.

So, what are you saying is in principle? Details in principle on how that money is going to be - .

So, beth ydych chi'n ddweud sydd mewn egwyddor? Manylion mewn egwyddor ynglyn â sut mae'r arian hynny yn mynd i gael ei - .