decision to stage a 2k hour strike involving merseyrail on the day of the grand national horse race at aintree. also in the next hour... honouring seven young people who've made extraordinary contributions to their communities. we'll speak to 14—year—old abbey booker, who volunteers to help children in care. and coming in half an hour... click looks at whether voice—controlled personal assistants live up to the hype. good afternoon and welcome to bbc news. we start this hour with breaking news. we are getting very few reports that two people have died at a fire at a care home in hertfordshire. we believe that to be new grange care home in cheshunt in