We need to diversify our portfolio of regulators.

Sir Walter Maatli and Ngaire Wood in “Who watches the watchdog?” November 24, and in reference to our current financial regulators say that “The Basel Committee is dominated by central banks. They do not represent the broad range of interests likely to be affected by bank failure. They are not politically accountable… many have a culture of discretion and secrecy, rather than of transparency and openness to public scrutiny.” This is indeed a source of problems. We cannot afford to have the regulations of our financial systems correlated exclusively to the risk-adverse brainwaves of one special brand of regulators.

But, when they suggest the use of the Financial Stability Forum (FSF) as the check-and-balance for the regulators I must alert that just widening its country representation could perhaps not suffice, since the sole fact that new members could come from different geographical areas does not guarantee any less correlation. Often the new are completely correlated with the old by means of having gone to exactly the same courses with exactly the same professors using exactly the same financial models and that rely on exactly the same financial data.