Other top-level politicians do not express their global warming doubts because a whip of political correctness strangles their voice.

I'm convinced that after years of studying the phenomenon, global warming is not the real issue of temperature. That is the issue of a new ideology or a new religion. A religion of climate change or a religion of global warming. This is a religion which tells us that the people are responsible for the current, very small increase in temperatures. And they should be punished.

I was 25 years old and pursuing my doctorate in economics when I was allowed to spend six months of postgraduate studies in Naples, Italy. I read the Western economic textbooks and also the more general work of people like Hayek. By the time I returned to Czechoslovakia, I had an understanding of the principles of the market. In 1968, I was glad at the political liberalism of the Dubcek Prague Spring, but I was very critical of the Third Way they pursued in economics.

Then in 1969, I spent the spring term at Cornell University in New York. The invasion of August 1968 had already happened, but the hardline regime took several months to crack down on dissidents.

I am afraid there are people who want to stop the economic growth, the rise in the standard of living (though not their own) and the ability of man to use the expanding wealth, science and technology for solving the actual pressing problems of mankind, especially of the developing countries.

To reduce the interpretation of the causality of all kinds of climate changes and of global warming to one variable, CO2, or to a small proportion of one variable - human-induced CO2 - is impossible to accept. Elementary rationality and my decades-long experience with econometric modelling and statistical testing of scientific hypotheses tell me that it is impossible to make strong conclusions based on mere correlation of two (or more) time series.

"not a scientific body capable of accurately assessing the facts about global warming".