Things like this just indicate the sanctions can be leaky, but not that they are not working at all. The best indication that sanctions are working is how badly Russia wants them removed, and they clearly do want them removed.
Concluding that any amount of leakage means we should scrap the whole project would be like sacking the entire Police department because some crime still exists.
Concluding that any amount of leakage means we should scrap the whole project would be like sacking the entire Police department because some crime still exists.