From and after the date hereof, you shall reasonably cooperate with TA and its subsidiaries with respect to all matters arising during or related to your employment, including all matters (formal or informal) in connection with any government investigation, internal investigation, litigation (potential or ongoing), regulatory or other proceeding which may have arisen or which may hereafter arise. TA will reimburse you for all out-of-pocket expenses (not including lost time or opportunity), and will provide appropriate legal representation at such times and in a manner determined by TA in its sole discretion.