Sir David Hare Overseas artists are "poorly treated" by the UK's "absurd visa bureaucracy" according to a letter signed by dozens of prominent artists, including David Hare, Tom Stoppard, Salman Rushdie, Hanif Kureishi, Philip Pullman, Antonia Fraser, Michael Morpurgo and Sarah Waters. The letter suggests Abbas Kiarostami and Grigory Sokolov have already been "dissuaded from future visits". Artists 'hit by UK visa system' © BBC Sources: BBC The Daily Telegraph The Economic Times The Guardian