When the UK government announced the creation of the Alan Turing Institute in 2014 it promised a “fitting memorial” to the renowned computer scientist and artificial intelligence pioneer.More than a decade on, Britain’s leading AI institute is in turmoil as staff warn it may be in danger of collapse and ministers demand a shift in focus to defence and security work.“The ATI brand is well recognised internationally,” says Dame Wendy Hall, a professor of computer science at the University of South...