By Ultan Corcoran Bosz reflects on Leverkusen tenure: "It was a great time, right up until the last day"Leverkusen's former gaffer, now in charge of Champions League opponents PSV, reflected on his enjoyable spell with the Bundesliga club. The visit of PSV Eindhoven to Bayer Leverkusen will be an emotional one for the visitors' coach Peter Bosz. It was a great time, right up until the last day. I enjoyed it, except for the day I was fired," Bosz said in his press conference. Now in charge of the reigning Eredivisie champions, Bosz will have to lay his past loyalties to the side as they go in hunt of three crucial points against Die Werkself.