Why has it gone wrong for Pepe at Arsenal? | Is Arteta's inexperience hurting the club? | Why does Guardiola buy badly?

Duncan Castles joins Ian McGarry to answer your football queries and 'bring you the news before it becomes news'.<br /><br />Your Questions Answered:<br /> - Why has it gone wrong for Pepe at Arsenal?<br /> - Is Arteta's inexperience hurting the club?<br /> - Demarai Gray headed to Tottenham?<br /> - Why does Guardiola buy badly?<br /> - Hero + Coote