Staff across the Trust worked together to test our systems and, in particular, our Gold, Silver and Bronze level responses which ensure that our response is co-ordinated internally and with outside agencies and that we maintain continuity. We worked with our colleagues from the Metropolitan Police Service to test their responses too. All of this was assessed by a number of external and internal evaluators and, happily, the feedback has been excellent. Of course, as in any exercise, there has been plenty to learn and we shall incorporate this learning into our plans. Here are some pictures of how the day unfolded.