Portsmouth are through to the Fourth Round of the Emirates FA Cup, thanks to goals from James Bolton and John Marquis. Follow @EmiratesFACup on Twitter for in-game highlights and match updates! Subscribe: https://www.youtube.com/thefacup To find out more about The FA Cup visit: http://thefa.com/TheEmiratesFACup The FA Cup on Facebook http://www.facebook.com/TheFACup