16:30The Media ShowWhy Channel 4 is on the moveBBC Radio 4 Duration: 28 minutes Wed 7th Nov 2018, 16:30 on BBC Radio 4 LWAvailable for over a yearListen nowAlex Mahon, CEO of Channel 4, explains her strategy for the broadcaster. Show more GenresFactualArts, Culture & the MediaBrandThe Media Show Source: BBC Online