1. Section 56(3) of the Trade Marks Act 1994 appears to permit the use of a well-known mark, by other than the proprietor of the mark, if the use began prior to the passage of the current law. Please explain whether this is an accurate understanding of this provision and, if so, how this is consistent with Article 2 of the TRIPS Agreement, to the extent it incorporates Article 6bis of the Paris Convention, and Articles 16.2 and 16.3 of the TRIPS Agreement.