a 27—year—old woman has been arrested on suspicion of child neglect after four children died in a house fire in south london last night. 60 firefighters were called to a house in sutton. london fire brigade confirmed that the only people in the house when they arrived were two sets of twin boys, aged 3 and 4. an investigation is under way to find out how the blaze began. helen wilkinson reports from the scene. the four little boys who were killed in the fire named locally as kyson, bryson, layton and logan. they were found alone inside the house when crews arrived. richard doores is a neighbour. the fire brigade had came out on the roof, they broke the window, smoke came out. came through the back of my house into the front. by that time, the fire brigade had gone into the front door and started to run. they had a look around and they pulled four children out.