OPINION - It is so wrong to describe the organisation I chair as a bastion of Philistines

London is a global cultural powerhouse and it must stay that way. It is home to some of the world’s most renowned theatres, galleries, museums and music venues and it has been a crucible for art and culture throughout the ages. When I was director of Tate, I sought to give it a national role by taking the Collection across the country, but I also worked to establish Tate Modern in 2000 as a world-class platform for