This article is from the source 'bbc' and was first published or seen on . It will not be checked again for changes.

You can find the current article at its original source at http://news.bbc.co.uk/go/rss/-/1/hi/wales/north_west/7126780.stm

The article has changed 10 times. There is an RSS feed of changes available.

Version 3 Version 4
Pupils hurt in chemical incident Pupils hurt in chemical incident
(10 minutes later)
Five pupils and a teacher were taken to hospital after a chemical was sprayed at a secondary school in Gwynedd.Five pupils and a teacher were taken to hospital after a chemical was sprayed at a secondary school in Gwynedd.
Emergency services were called to Ysgol Dyffryn Nantlle school at Penygroes near Caernarfon at around 1038 GMT.Emergency services were called to Ysgol Dyffryn Nantlle school at Penygroes near Caernarfon at around 1038 GMT.
A North Wales Fire and Rescue Service spokesman said a student had sprayed a cleaning substance in class.A North Wales Fire and Rescue Service spokesman said a student had sprayed a cleaning substance in class.
A hospital spokesman said the five pupils - aged 15 and 16 - experienced breathing problems. A total of 14 people were affected in total. A hospital spokesman said two pupils aged 15 and 16 were admitted with breathing problems. A total of 14 people were affected in total.
There were 24 pupils in the classroom at the time of the incident. There were 24 year 11 pupils in the classroom at the time of the incident.
Two pupils have been admitted to a children's ward at Ysbyty Gwynedd in Bangor with breathing difficulties, two more are being assessed and one was allowed home, a hospital spokesman confirmed. Two teenagers were admitted to a children's ward at Ysbyty Gwynedd in Bangor with breathing difficulties, three more were allowed home after assessment, a hospital spokesman confirmed.
It is understood the male teacher has also been sent home.It is understood the male teacher has also been sent home.
The spokesman added that they were not expecting any more pupils from the school to be taken to hospital.The spokesman added that they were not expecting any more pupils from the school to be taken to hospital.
The remainder of the children in the class were being sent home as a precaution and the classroom had been ventilated, said a fire service spokesman.The remainder of the children in the class were being sent home as a precaution and the classroom had been ventilated, said a fire service spokesman.
County safety manager Terry Williams said: "The teacher took all the right actions for such an incident by opening all the windows to aid ventilation, ensuring the pupils were taken outside to safety and calling the emergency services."County safety manager Terry Williams said: "The teacher took all the right actions for such an incident by opening all the windows to aid ventilation, ensuring the pupils were taken outside to safety and calling the emergency services."
North Wales Police are trying to identify the chemical which the pupil brought into school from off-site.North Wales Police are trying to identify the chemical which the pupil brought into school from off-site.
An early report said it was thought to be a graffiti stain remover substance.An early report said it was thought to be a graffiti stain remover substance.
Residents living near the school said the air ambulance had hovered overhead during the incident.Residents living near the school said the air ambulance had hovered overhead during the incident.