Counting the Cost - Banking on BRICS

Can the new BRICS development bank challenge the dominance of the World Bank and the IMF? Will it shift the global balance of power? And are the BRICS countries economically - as powerful as they are - ready for such a massive multilateral undertaking? Plus the issues behind Nigeria's power shortages; and the ongoing allegations of poor labour rights, bribery and corruption that have dogged Qatar's successful bid to host the 2022 World Cup.