May 22, 10:10 AM (ET)
YORK (Reuters) - Workers at a British factory making French fries were evacuated two days running last week after bomb parts turned up in potatoes imported from France and Belgium, the site of battles in World War One and Two.
The Scarborough plant, owned by Canada's McCain Foods, the world's largest producer of frozen fries, was emptied Friday after a worker spotted a shell tip among the potatoes as they were being cleaned for slicing.
"The police were called and the bomb squad advised a 100 meter exclusion zone should be set up," said a McCain spokesman.
Saturday, an entire hand grenade was discovered in the potatoes and the plant in northern England was evacuated again.
"The army took the device away and blew it up in a controlled explosion in a field nearby," a spokeswoman for the North Yorkshire police said.
The Scarborough plant was opened in 1969 and uses 1,400 tons of potatoes every week. Production is back to normal.
McCain's Whittlesey plant near Peterborough in eastern England has also been evacuated several times this year after World War Two ordnance was found in batches of potatoes.
"Occasionally during the use of imported potatoes from Belgium and northern France, ordnance debris from the First and Second World War is found," McCain said in a statement.