Question: On 5th August 2011 a "secret" letter to Italian government was written by Jean Claude Trichet and the Chairman of what?
Sentence (from "Italian Sommelier Association"): Italian Sommelier Association, 'AIS' ("Associazione Italiana Sommelier ", sometimes also as known as "Italian Association of Sommeliers ") is an Italian non-profit organization founded in Milan on July 7, 1965, officially recognised and legally acknowledged by the Italian government on April 6, 1973, with formal President of the Republic decree #539 in 1973.
Relevant evidence: No