In May 2010, officials suspended the remediation project due to an accident, which occurred at mine in April 2010. It occurred after a foremen working for Aboriginal Engineering Ltd suffered leg injuries after a 2.5 cm cable snapped. Human Resources and Skills Canada announced in May 2010 that they would not allow this remediation to continue until Aboriginal Engineering Ltd set out to implement the standards for health and safety set out by the Federal Government in relation to this type of task.