I had an infrastructure there, which of course I couldn’t have at Wayne. I had secretaries and I was in a first class hospital. Again in Mexico it was a British-American hospital with large private rooms and everything else. And I said I would direct my students by telephone, long-distance telephone from my hospital bed in Detroit, and in the meanwhile ran a research programme also in Mexico City. And my secretary from Syntex would come every morning because after all within a couple of days I wasn’t really ill anymore. I was only totally immobilised in a hospital in a, in a cast. But mentally it actually worked and a lot of romantic stories were told about me running this, these research programs out of bed so efficiently that that’s how one should direct research. A close friend of mine, Gilbert Stork, said maybe he should do this. He was professor at Columbia. I told him if he takes a few more things then just doing it by telephone. But so I did this and worked there for three years that way. I stayed on for, I’m sorry, two years. I actually stayed three years but the Wayne connection is two years. So I extended my leave of absence and at that point came this other development of Syntex. By that time Syntex was already a bigger company. They had more money for research. I was then running the entire research. I was vice president of research. Everyone reported to me, also the, the non-chemists. And I brought quite a number of post doctorate fellows down. These were all people who’d worked. Graduate students, post docs of mine at Wayne State University and Syntex became really the first pharmaceutical company to have a post doctorate fellowship programme. That’s now quite common. At that time people thought it was impossible. How do you keep trade secrets so to speak? Cause if there were many trade secrets in research quiet and so on. And that turned out to be just quite superb. In those two or three years there were people from many different countries who all came to Syntex from Belgium, from France, from Germany, from Italy and of course the United States, England and that was really quite, quite exciting. So I was there for two years and then was about to return to Wayne State University during which time they had built a new building and said that was where I would be able to move all my people into really good facilities. They were in horrible facilities before, and then at that moment Stanford University came.