Rehabilitation programme. The pastor says more than half have stayed on the straight and narrow. At least five others who did not have been killed. Back at the detention centre, more arrivals, suspected gang members corralled in a new crackdown by el salvadors president. He is urging young men to leave the gangs and go home to their families, otherwise, he says, the only future is prison or death. Orla guerin, bbc news, san salvador. The nominations have been announced for this Years Mercury prize for the best album by a british or irish artist. On the shortlist are bands including idles and the 1975, singer songwriter anna calvi and northampton rapper slowthai. The Mercury Prize prides itself on recognising an impressive breadth of musical styles with its nominations. This year, there is the more commercial sound of the 1975. And the band foals. As well as the more reflective melodies of cate le bon. And ten piece jazz collective seed ensemble. Singer songwriter anna calvi has now bee