THIS talk inaugurates a new series designed to provide an opportunity for the discussion of events of topical interest at home, as distinct from Mr. Bartlett's commentaries on events abroad. As editor of the Saturday Review, Mr. Gerald Barry is in an excellent position to place events before listeners in an intimate and attractive manner. Listeners will remember Mr. Barry's recent debut before the microphone, when, with Sir William Bull , lie debated in a most lively fashion the question of the Channel Tunnel.