Expert answers to your questions in World Football: The Phone-in from BBC Radio 5 Live's Up All Night programme.
http://www.bbc.co.uk/programmes/p02p9f7d
Maher Mezahi and Tim Vickery
The Legendino, Tim Vickery and North African football expert Maher Mezahi join Susanne Courtney to discuss how 70 years of telly has affected Brazilian football.