who have taken power, as is the organisation who have deployed idriss deby on their behalf to negotiate and to restore mohammednto power. it's interesting that idriss deby was deployed because he of course came into power with military support himself. and chad isn't actually a part of the ecowas. it's interesting that he has been deployed to negotiate. he came into power following the death of his father, idriss deby, the long—time president of chad. now, the military have warned against foreign intervention, but there has been that threat of regional intervention by this west african bloc with potential support of western nations, who have, of course, expressed their concern over the situation in niger. but it will be interesting to see what happens following these negotiations. around the world and across the uk. this is bbc news. bbc news bringing you different stories from across the uk. nearly a year, thousands of 55 to 7a year olds in cornwall who are former or current smokers, have been coming to this mobile unit for a lung scan. i will see you in a bit, my love. today, janet is back for a follow up sc