The best of the Guardian: April 25, 2025

Here's the biggest news from the Guardian from the past few days.

• New book to reveal more about scandal of Martin Bashir interview with Princess Diana 

• Stephen Fry’s ‘vocal double’ to be used in AI installation at Hay festival

• Collective license to ensure UK authors get paid for works used to train AI

• Gillian Anderson announces ‘even more daring’ follow-up to bestselling book of sexual fantasies

• Sentencing of attacker who stabbed Salman Rushdie adjourned to May 16