shepp
Regular.
Some other reports say it was believed to be migrants crapping in cans as they were hiding in the back of the lorry.
https://www.theguardian.com/business/2017/mar/28/coca-cola-police-human-waste-drinks-cans
https://www.theguardian.com/business/2017/mar/28/coca-cola-police-human-waste-drinks-cans