Hadrians wall one of the most photographed in britain is felled. One arrest has been made. And on newsnight at 10 30 after 18 arduous months, ukraines conscripts and War Wounded Wage A war with no end in sight. Mark urban talked to them on the front line in the east. Good evening. She was the light of our lives. Thats how the family of Elianne Andam described the 15 year old, stabbed and killed at a bus stop in south london. They say their hearts are broken by her senseless death, and this evening they visited the scene where she died in croydon. Police are still questioning a 17 year old boy who was arrested about an hour after the attack yesterday morning. Daniel sandford has our top story. Gathering in mourning at the south london bus stop where Elianne Andam was stabbed to death on her way to school, herfamily, who had come to see where she fell. Her mother, dorcas, In The Black And White dress, led the mourners macro. The shock of what had happened was written on their faces. The