An Edmonton-based recycling company has been fined for failing to protect employees working with lead.
The company had bought and was stripping some lead-sheathed copper cabling from British Telecom after the network began to be changed from copper to fibre optic cable.
An investigation carried out by the Health and Safety Executive (HSE) found that more than 90 workers - most of whom were Romanian - were significantly exposed to lead as a result of this process.