School reopens after 'stink bomb' incident
A high school has reopened after being shut for three days after a suspected "stink bomb" was let off.
Builth Wells High School was evacuated last Wednesday after an incident was reported, with emergency services rushing to the scene.
Dyfed-Powys Police and Welsh Ambulance Service were called and 20 people were treated after reporting breathing difficulties and nausea.
It was not believed to be a dangerous substance and a 16-year old boy was arrested. He has since been bailed.
The Welsh Ambulance Service sent two ambulances and a rapid response vehicle to the scene, while a hazardous substances team were said to have been sent from Cardiff.
Today the school grounds were released back to the head teacher's care and the school was reopened.
The 16-year-old has now been released on bail with conditions, while the police investigation continues.
Powys commander, Superintendent Jon Cummins thanked the community for its support, and said there will be an increased police presence in the town.
He said: "I’m pleased to draw this part of the investigation to a close so parents, children and local communities can get back to normal.
“This has caused significant disruption and I’d like to thank the whole community for their support while we safely deal with the incident.
“The town may experience an increased policing presence, which should not cause any alarm – this is merely to reassure and support following this incident.”
The police have also said they believe the incident is being treated as an isolated one, and it is not believe to be terrorist related.
They will be continuing to co-ordinate the response in consultation and with the support of partners.
Exams were this week getting back to normal after a number of GSCE and A level examinations were disrupted following the school closure.
A number of exams were moved to nearby buildings, and exam boards were informed of the circumstances.
