I'm not an expert in that area at all, but I will say that there's a real concern in industry and governments that there would be an impact. As you say, Norway and Iceland harvest seals and whales, and most of the NAMMCO member countries continue to harvest those marine mammals in a sustainable way—not a cull but in a harvest. I don't see a problem with that.
I would like to see an industry develop around the product, because it has been a resource for many years. It's a shame if it's just wasted.