In response, Tokyo has moved to increase military spending for the first time in a decade and Mr Abe recently embarked on a diplomatic offensive in South East Asia, where several nations are also embroiled in maritime disputes with China.

BBC: Japan envoy meets Chinese leader amid islands dispute

The commander, whom Ugandan officials say is a top rebel military strategist, was captured in the Central African Republic, one of several nations where the Ugandan-led LRA operates.

BBC: Uganda captures LRA senior commander

Mr Alaka disputes the account by the Ugandan army, which says it seized Mr Acellam in the Central African Republic, one of several nations where the Ugandan-led LRA operates, following a struggle between Ugandan soldiers and a group of 30 rebels.

BBC: Caesar Achellam

France has several hundred ground troops in Mali, where they may soon be joined by hundreds of troops from nearby African nations.

CNN: STORY HIGHLIGHTS