felicity evans, _ about these issues. felicity, many thanks.licity, many thanks. felicity evans, a bbc- about these issues. felicity, manyl thanks. felicity evans, a bbc wales editor. police investigating the killing of 16—year—old brianna ghey have said they are now considering whether it could have been a hate crime. the schoolgirl was found lying with stab wounds on a path in linear park in culcheth, cheshire, on saturday. police have been granted a 30—hour extension to question a boy and girl, both aged 15, who have been arrested on suspicion of murder. 0ur north of england correspondent fiona trott is. this is where brianna was found in the middle of the afternoon on saturday, found by passers—by, lying on the ground. she had been stabbed several times. on the ground. she had been stabbed severaltimes. brianna on the ground. she had been stabbed several times. brianna wears a transgender girl. people coming here today have told us that is why they have come to lay flowers here. her death has touched people beyond warrington. this evening,

let's talk to felicity evans, political editor at bbc wales. is the thinking behind this and how will it play out? you is the thinking behind this and how will it play out?— will it play out? you are right, huw, it is _ will it play out? you are right, huw. it is very _ will it play out? you are right, huw, it is very controversial. will it play out? you are right, l huw, it is very controversial and will it play out? you are right, - huw, it is very controversial and a complete upheaval of traditional road—building policy, and something which raises a question perhaps for other uk government about how aggressive they want to be in driving the reduction in carbon emissions from road building and personal car use. now, the welsh government says that in doing this, they are not saying they will never build another new road, but when you look at the criteria that new projects will now have to meet, it is hard to see any major new road getting the go—ahead, looking into the future. and as you suggest, it is controversial. they were conservatives say