[Getty Images]Former Leicester chairman Jon Holmes has been reflecting on "extraordinary character" Jamie Vardy's career at the club after it was announced on Thursday the striker would be leaving at the end of the season.Speaking on BBC Radio Leicester's Football Forum, Holmes said: "I've been watching since 1957, the hero then was Arthur Rowley. At the end of that season he unexpectedly left and Rowley is our second-highest scorer. We have now reached the situation where we have the third-high