The Halal chicken sausages found to contained Pork DNA were a menu choice in:
- 15 primary schools
- Two nurseries
- One special school
- One pupil referral unit
The lean minced beef found to have traces of lamb and pork was used in 18 schools.
The authority has launched its own investigation to establish how the contamination arose.
More top news
John Glenn, the first US astronaut to successfully orbit the Earth, has died aged 95.
It'll become increasing cloudy tonight, with outbreaks of rain in the northwest
The Prime Minister opts for three colourful designs created by primary-age children in her constituency.