Scotland x Brazil: why Mano Menezes has to keep his nerve – and faith in the country’s youth

Brazil may be in for a testing time when they face Scotland at Arsenal's Emirates stadium on Sunday. After recent poor results, coach Mano Menezes could be feeling a bit jittery when his team take to the pitch against a backdrop of the massed ranks of the Tartan Army.

Until now Menezes has enjoyed popular support.