Television: 'Game of Thrones' Series 3: Blinkbox launch event

Television: 'Game of Thrones' Series 3: Blinkbox launch event; ENGLAND: London: Tower of London: INT Kate Walsh (Presenter) interview SOT / Grace Woodward (Fashion Stylist and TV Presenter) interview SOT / Woodward chatting to Linda Robson (Actress) / Joe Dempsie (Actor) and Maisie Williams (Actress) speaking to press SOT / Joe Dempsie (Actor) and Maisie Williams (Actress) interview SOT / EXT Ianthe Rose Cochrane-Stack (Made in Chelsea) posing with giant dragon skull / man (wearing costume) arriving / Ianthe Rose Cochrane-Stack and Ashley James (Made in Chelsea) posing with others next to giant dragon skull / dragon skull / workmen carrying giant skull away