English: Diolch yn fawr. Thank you to Caroline Jones for those questions; I'll try and deal with them as rapidly as I can. As far as PPE for care staff is concerned, they are part of the supply arrangements for PPE, and a significant amount of PPE was released to care homes in Wales on Monday and on Tuesday of this week - a pack of PPE going directly to every residential care home in Wales. Where care homes are struggling in terms of access to food, then Menter a Busnes, an advice organisation we have in Wales, is contacting care homes to provide them with assistance in that area. Free travel on public transport does not extend as far as social care staff, and that's for practical reasons only, in that the difficulties of identifying people as they get on a bus, and the responsibility that would put on the bus driver to be making those sorts of decisions, were felt, in discussions with the sector, to be over-onerous and we weren't able to do that. As far as deliveries for people who are not being shielded but are nevertheless vulnerable is concerned, I certainly hope it's not the sort of choice that Caroline Jones suggested, and people who are in that position are advised to contact the hub of their local authority, because it's exactly the sort of thing that we hope the volunteers that we have identified might be able to assist with. As far as the modelling is concerned, then, yes, the modelling certainly does have a capacity to contrast the impact of different lengths of period over which constraints on people's normal lives would need to be put in place. The Scientific Advisory Group for Emergencies meets regularly - it will be meeting again this week - to look at those models and to give us advice. On contact tracing, the dilemma's exactly the one that Caroline Jones pointed to at the end of her contribution, which is that we want contact tracing to be available, but we don't want to do it in the way that it's been done in some other countries, where it's obligatory, and your movements and your personal conduct are collected by the state and used in that way. It would have to be available to people who chose to contribute their data in that way, and then to make use of it for their own safety. But, the decision about it at this point, in the sort of society we are and want to be, would rest with the person who owns the data; that's to say you, me and each one of us individually, rather than being done on a compulsory basis, organised through Government.
Welsh: Diolch yn fawr. Diolch i Caroline Jones am y cwestiynau hynny; fe geisiaf eu hateb mor gyflym ag y gallaf. O ran cyfarpar diogelu personol ar gyfer staff gofal, maent yn rhan o'r trefniadau cyflenwi ar gyfer cyfarpar diogelu personol, a chafodd cryn dipyn o gyfarpar diogelu personol ei ryddhau i gartrefi gofal yng Nghymru ddydd Llun a dydd Mawrth yr wythnos hon - pecyn o gyfarpar diogelu personol yn mynd yn uniongyrchol i bob cartref gofal preswyl yng Nghymru. Os oes cartrefi gofal yn ei chael hi'n anodd cael bwyd, mae Menter a Busnes, sefydliad cynghori sydd gennym yng Nghymru, yn cysylltu â chartrefi gofal i roi cymorth iddynt gyda hynny. Nid yw teithio am ddim ar drafnidiaeth gyhoeddus yn cynnwys staff gofal cymdeithasol, a hynny am resymau ymarferol yn unig: mewn trafodaethau â'r sector, teimlwyd bod yr anhawster i adnabod pobl wrth iddynt fynd ar fws, a'r cyfrifoldeb y byddai hynny'n ei roi ar yrrwr y bws i wneud y mathau hynny o benderfyniadau, yn rhy drwm ac ni allem wneud hynny. O ran darparu cyflenwadau o nwyddau ar gyfer pobl nad ydynt yn cael eu gwarchod ond sydd er hynny yn agored i niwed, rwy'n sicr yn gobeithio nad yw'r math o ddewis a awgrymodd Caroline Jones, ac rydym yn cynghori pobl sydd yn y sefyllfa honno i gysylltu â hyb eu hawdurdod lleol, oherwydd dyma'n union y math o beth rydym yn gobeithio y gallai'r gwirfoddolwyr rydym wedi'u nodi gynorthwyo ag ef. Ar y gwaith modelu, yn sicr, mae gallu gan y gwaith modelu i gyferbynnu effaith gwahanol gyfnodau o amser ar ba gyfyngiadau ar fywydau normal pobl y byddai angen eu rhoi ar waith. Mae'r Grŵp Cynghori Gwyddonol ar Argyfyngau'n cyfarfod yn rheolaidd - bydd yn cyfarfod eto yr wythnos hon - i edrych ar y modelau hynny ac i roi cyngor i ni. Ar olrhain cysylltiadau, mae'r cyfyng-gyngor yn union fel y cyfeiriodd Caroline Jones ati ar ddiwedd ei chyfraniad, sef ein bod eisiau gallu olrhain cysylltiadau, ond nid ydym eisiau gwneud hynny yn y ffordd y mae wedi cael ei wneud mewn rhai gwledydd eraill, lle mae'n orfodol, a lle mae eich symudiadau a'ch ymddygiad personol yn cael eu casglu gan y wladwriaeth a'u defnyddio yn y ffordd honno. Byddai'n rhaid iddo fod ar gael i bobl sy'n dewis cyfrannu eu data yn y ffordd honno, a'i ddefnyddio wedyn er eu diogelwch eu hunain. Ond yn y math o gymdeithas ydym ni a'r math o gymdeithas rydym ni'n dymuno bod, y person sy'n berchen ar y data a fyddai'n penderfynu yn ei gylch ar y pwynt hwn; hynny yw, chi, fi a phob un ohonom yn unigol, yn hytrach na bod hynny'n cael ei wneud ar sail orfodol, wedi'i drefnu drwy'r Llywodraeth.