Police in Nigeria’s oil hub of Port Harcourt on Tuesday fired shots and teargas to disperse hundreds of pro-Biafra supporters as they marched for the release of a key activist, residents said.

Shots were fired into the air to scare away the protesters in the southern city, while air force helicopters were deployed for surveillance, they added.

The police spokesman for Rivers state, of which Port Harcourt is the capital, confirmed the protest but denied the use of either teargas or gunshots.

“Measures have been put in place to handle the situation in such a way that public peace is not disrupted and to ensure life and property are protected,” Ahmad Muhammad told AFP, without elaborating.

The protest, involving the Indigenous People of Biafra (IPOB) group, comes after a series of similar marches in state capitals in southern Nigeria in the last week, despite a police ban.

The groups support the creation of a breakaway state of Biafra in the southeast and want the release of Nnamdi Kanu, who is believed to be a major IPOB sponsor and director of the pirate radio station Radio Biafra.

He was arrested in October, several months after Nigeria’s government ordered Radio Biafra to be taken off air for allegedly broadcasting “unsavoury hate messages”.

A previous unilateral declaration of secession to create the Republic of Biafra sparked a brutal civil war in Nigeria from 1967 to 1970.

Federal police said last week security had been increased across the country and measures put in place “to ensure security and nobody will be allowed to disturb the peace of the nation”.

The demand for Kanu’s release has stirred up more protests across states in the region in the past days.

Since the end of the civil war, which left more than one million dead, many from starvation and disease, there have been sporadic attempts to revive the Biafra movement.

The Igbo people who dominate the southeast region claim they have been unfairly treated — even punished — since the fighting stopped.

Infrastructure such as roads, water and electricity is lacking along with medical care and education, while Igbos say they have been denied senior political posts.

http://www.ngrguardiannews.com/2015/11/shots-teargas-fired-at-pro-biafra-protesters-in-port-harcourt/