18:00Sport at Six - Manchester CityBuilding the defenceBBC Radio Manchester Duration: 1 hour Tue 28th Mar 2017, 18:00 on BBC Radio ManchesterMany pundits think Pep Guardiola will spend in the summer to build City's defence. Jimmy Wagg asks do you think some of the places should be filled by Academy players.GenresSportEntertainmentBrandSport at Six - Manchester City Source: BBC Online