When might Arsenal pull the plug on Unai Emery? How much is Emery's payoff a factor in the decision not to issue him a P45? Do managers need charisma to be successful? The understanding of Emery's press conferences. What's the thought on Mikel Arteta now? The contrast between Klopp's style and Unai Emery. Would Jose Mourinho be accepted if he replaced Emery? Will Mesut Ozil now remain in the first team? Will Granit Xhaka play again for Arsenal? Is Calum Chambers worth a run in midfield? The influence of social media on football supporters. Steve Ashford, Simon Rose and Mark Leech are asked the questions by host Kevin Whitcher, in the 177th edition of Arsenal's The Gooner fanzine podcast.