This is a thread for polite questions addressed to Henrik Fyrst Kristensen. Could people who wish to be rude to him please use one of the other threads? Dear Henrik, 1) You have suggested that one can assess the quality of a school by "legwork". Could you please give an example of "legwork" that would help a person assess the quality of Knightsbridge, and that would not require taking the word of Knightsbridge personnel for information? 2) Could you describe Knightsbridge's "self-validation" process? Who among your personnel assesses what, how do they decide if it's "valid", and what do they do about it if it's not?