In our second episode, Mediatel News’ editor-at-large and weekly columnist, Dominic Mills, interviews S4 Capital executive chairman Sir Martin Sorrell to discuss what Covid-19 means for the marketing and advertising industry; what the agency landscape might look like 12 months after lockdown; what he believes brands should be doing to come out of the pandemic stronger; and much more in a not-to-be-missed grand finale to the Future of Media Trading.