26. The expert from the United States of America reported on the work progress made in his country on silent vehicles with regard to the safety of blind pedestrians (GRB-50-09). GRB agreed with his suggestion to hold a first meeting of the informal group on MSL prior to the next GRB session, in Geneva on Monday morning 15 February 2010. For that purpose, GRB reminded the expert from the United States of America to prepare the draft Terms of Reference of the informal group for consideration at the next GRB session.