Nigeria, June 11 -- An activist and newspaper publisher, Agba Jalingo, has been arrested by the police in Calabar, Cross River State, Nigeria's South-south.

Mr Jalingo is the publisher of Cross River Watch, an online newspaper with focus on Cross River State.

He was arrested at the police headquarters, Calabar, on Friday where he went to honour an invitation by the Commissioner of Police in the State, Kayode Sikiru, Cross River Watch said in a report.

The newspaper said Mr Sikiru invited Mr Jalingo to the police headquarters to discuss the planned nationwide June 12 protest which the latter is said to be coordinating in the state.

After discussions, Mr Jalingo was reportedly referred to another officer who informed him that the police...