Where is the private donor who will step up and save an institution such as the English National Opera? Norman Lebrecht says that person doesn’t exist: “The crises in British arts are not coincidental nor, as is often alleged, a consequence of underfunding. As predictable as daisies on a lawn, they are seeded in a formula that dates back to 1945 when Maynard Keynes secured public cash for the arts in exchange for a supervisory mechanism administered by the great and the good.”