Nigeria, March 13 -- Police in Delta State, south-south Nigeria, have spoken about the 9 March assault on a police officer by officials of the Nigerian Navy who invaded a police facility in the state.

PREMIUM TIMES, relying on a clip posted on Twitter, had reported the incident which happened in Enerhen, near Warri.

The one-minute 30 seconds clip showed the assaulted officer moving about restlessly inside the premises of the police station, surrounded by angry colleagues who were appealing to him to stay calm.

His face was bloodied and his police uniform was partially torn.

The police spokesperson in the state, Bright Edafe, in a statement on Sunday, said 15 naval ratings were involved in the officer's assault.

He said the attack was...