The Importance of Timing in CFT Training

We didn't think it was going to be a massive issue purely because we'd done nothing to promote it in Australia on those two cities that we were running the trial. Chris Newton's did a feasibility trial in his NHS in the UK. He looked at usual care within his department versus people being trained in CFT. And there was definitely contamination when he looked at what was going on in that other group. So we did what we could, I suppose, from that angle, and Peter, you can probably talk to that more in terms of that aspect of the trial.