The activist firm, which is in the midst of a proxy fight with Chico's FAS Inc ., put together a presentation of its own, following a similar presentation from Chico's on June 21. The latest missive from Barington is its second in the same week. Last Friday, Chico's sent a volley of its own, followed by a second one this week. In total, the two parties have each gone back and forth twice, resulting in four outreaches to investors within the same week, or five since June 21.