Christian Aid partner organisations in Sierra Leone are scaling up their community health work in response a cholera epidemic with more than 11,500 cases

Three months after floods began in Pakistan, aid agencies are concerned that 99 cases of cholera across the country have now been publicly confirmed.

As the cholera outbreak and the worsening situation in Zimbabwe keeps the country in the news headlines, Tim Nafziger joins an interview with Arthur Mutambara, the leader of the smaller faction of the Movement for Democratic Change (MDC).