That wouldn’t be a bad plan.
Of course here’s the punchline of the modern world: doesn’t matter. The only people who are going to listen to the results of the investigation are the people who were already thinking what the report said. If it says Russia did it none of the Russia backers are gonna listen. If it says America did it none of the Ukraine backers are gonna listen. If it says Green Peace did it nobody is gonna listen.
People only want info that conforms to their bias, everything else is a lie. Just ask them.
There has been zero evidence pointing to a Russian undersea attack. None that I've seen. That's why some folks are still speculating that the Russians put bombs down the inside of the pipes.
A fish can't swim near Bornholm Island without being recorded.