Champions League preview - Manchester City and Chelsea

BBC Sport's Dan Walker is joined by former Manchester United defender Phil Neville and ex-Arsenal striker John Hartson as they look ahead to Wednesday's Champions League matches.

Manchester City travel to Bayern Munich in Group E, which Neville describes as "the group of death" with Roma and CSKA Moscow still to come.

Meanwhile, 2012 champions Chelsea are at home to FC Schalke 04 in Group G, before facing NK Maribor and Sporting Lisbon in the coming months.