Unfortunately, I can't find a way to copy the web address from the Guardian.
OK, what I've gleaned so far is that they're talking about stomach contents. They all agree that it's not an exact science, and there are variables - type of food etc.
She said it might have been 6 hours. However she agrees with the fact that
Sorry, I'll finish that thought in a second but this is hugely relevant. This witness has just said that if there had been a row, if the person was anxiety and fearful, that will delay gastric emptying. She agrees - patients who are anxious, it delays.