Mark Read Thank you very much, and good morning, everybody. Welcome to our first quarter trading update. And thank you for joining us. I'm joined on today's call by Joanne Wilson, our CFO; and Tom Singlehurst, our Head of Investor relationships. Before we get started, please have a look at the cautionary statement, which you can see on Slide 2, and look at that carefully. So turning to the overview on Page 3, I'll quickly summarize where we are for the year. Joanne will take us through the financial perform ...