I'm looking for a TV series that I watched in Britain in the late 60s or early 70s. I think it ran for a few seasons.
I believe it was set in Britain in the near future. It involved a group of scientists who investigate dangerous advances in science (I think mainly by companies who didn't care how they made their money).
I considered it science fiction as the problematic scientific advances were ones that had not been made at the time but seemed plausible (I have no idea if any of them actually came about).