An opposition politician in Zambia has been arrested and charged withdefamation after he compared the president to a potato.
Frank Bwalya allegedly described President Michael Sata as “chumbu mushololwa” on radio on Monday.

The Bemba language phrase refers to a sweet potato that breaks when it is bent and is used to describe someone who does not listen to advice.
Mr Bwalya faces a maximum jail term of five years if he is convicted.
He is a former pastor and supporter of Mr Sata. He now headsthe opposition Alliance for a Better Zambia (ABZ) party.

Deputy Home Affairs Minister Stephen Kampyongo said Mr Bwalyahad been arrested for making defamatory remarks against Mr Sata, state-run media reports.