"In our view, an internationally renowned artistic director/chief executive with visionary leadership is needed," the letter read. "The lack of intention to recruit a leading artistic director is, in our view, very shortsighted."
In response, the ACE's chairman, Christopher Frayling, said that the arts funding organization could not "intervene in the running of ENO," but that "we expect all arts organizations in receipt of public funding to follow best practice in their recruitment process."
Weeks after the exchange, Martin Smith, the controversial chairman of the company, resigned under fire.
In an interview with the Guardian, also published today, Berry defended his qualifications for the job. "I've worked with 70 or 80 of the world's leading directors," he said. "My life has really been as a producer; that's what I do."
Formerly a freelance casting consultant, Berry joined ENO in 1995 as casting director and became director of opera programming in 2003.