I always feel emotionally engaged in productions. If I ever get to the point where I don't feel emotionally engaged, maybe I should stop. You have to make each play an event. Whether that's star leading actors or the concept behind the production.

The list of potential candidates for Julius Caesar is quite large. You could go, "Well, he's a Caesar." Idi Amin, or Bokassa in the Central African Empire, or in Zimbabwe, Robert Mugabe coming to power. They have all, at some point in their lives, been candidates for a casting as Julius Caesar.

By the time I came of age and, indeed, Margaret Thatcher became prime minister, I had seen the entire William Shakespeare canon, which, in those days, you were quite able to do. Now, it's a much harder thing. Mrs. Thatcher was really axing public subsidy for the arts.

Really what Brutus and Cassius do by assassinating Caesar, is open up a vacuum into which much more ruthless people run. Julius Caesar is an amazingly contemporary, resonant, politically astute play.

I was doing an interview with Charlie Rose and he said, "What do you think about Margaret Thatcher?" - and I had not heard she had died at this point - and he said, "Is there any kind of Shakespearian overtone here?" I said, "Well, actually, Julius Caesar, because ever if a politician was stabbed in the back, it was Mrs. Thatcher, by all her conspiratorial cabinet, which really did just stab her in the back." It's a rather interesting resonance.

I don't think Vladimir Putin goes to the theater enough to even deign to think there was any criticism intended. We were invited by Moscow. Maybe they wanted a particular production of Julius Caesar in order to remind Putin that he was vulnerable, but that wasn't our intention.

There's a wonderful author named Can Themba, who said that Africa extends a fraternal handshake to Shakespeare. That William Shakespeare would have recognized Elizabethan England more readily in Africa today than in England today.