You see, I was invited to a meeting in Germany by a university, but when the cheque arrived for the ticket, it came from a pharmaceutical company, and I almost had to get an Act of Parliament to accept it.

And when I got to Munich and saw the program, it appeared that it was all destined to show that everyone in the world should be on this particular drug, and my mood was not helped by a trip to Dachau the day before the meeting.