E3 special: Tech weekly podcast

The world's biggest gaming expo takes place next week in Los Angeles – what can we expect to see?Every year, over 40,000 developers, publishers, distributors and journalists descend on the vast LA Convention Centre to check out the latest releases from the world's biggest gaming companies. Ahead of next week's gaming headlines, Guardian games editor Keith Stuart talks to industry experts about what to expect: superstar indie game developer Mike Bithell; game writer Will Porter, co-creator of P