Opinion: The last few months have seen a number of successful legal challenges relating to disclosure, but if the legislation has been in place for over twenty years, retired Metropolitan Police Service Detective Superintendent Paul Downing, former head of the MPS Crime Academy Intelligence Faculty, asks what's changed?

Opinion: Retired Metropolitan Police Service Detective Superintendent Paul Downing is the former head of the MPS Crime Academy Intelligence Faculty. He argues intelligence training has been marginalised in recent years and is failing to keep pace with the changing times.