it happened at broadstone middle school at poole in dorset. 0ur correspondent, duncan kennedy, is there. a strange and potentially very disturbing incident. it happened on january the 3rd although it has only just come to light. what seems to have happened judging from what the police and headteacher said is that the pupil turned up the school, we do not know how old they wear, with white powder. three other children then became involved, they all thought it was sweets but for some reason the alarm is raised, police we re reason the alarm is raised, police were called to the school. also southwest ambulance who turn up and check over the children. the children are sent to hospital as a precaution, given a check over and sent home and police said there was no suggestion that the children ingested anything. the police are confirming that this was cocaine. we have no further details than that. what the headteacher saying, is that we would like to reassure parents that the incident was dealt with swiftly a nd that the incident was dealt with swiftly and in line with our policies. she went o