Eritreans' case against Nevsun can proceed in Canada "For now, the miner was able to accomplish a small victory as the judge granted its application asking the court to find that the case could not continue as a representative action, similar to a class action, noting that the workers named in the case made slightly different allegations.
The Eritreans will need to file separate lawsuits, which could make the case more complex and expensive."
https://www.mining.com/eritreans-case-against-nevsun-can-proceed-in-canada/