Ethiopia cuts ties with Qatar on terrorism accusation

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NAIROBI, April 21 (Reuters) - Ethiopia broke diplomatic ties with Qatar on Monday, accusing the Gulf Arab state of supporting terrorism in Somalia and spreading instability in the Horn of Africa.

"Whether in Somalia and in other parts of the Horn of Africa -- including within Ethiopia -- Qatar has been one of the most important supporters of terrorism and extremism in our sub-region," Ethiopia's government said in an email statement.

Ethiopia, the biggest military power in the Horn of Africa, said it had long observed Qatar's "hostile behaviour" and had been patient before taking Monday's measure.

The statement cited Qatari support for Ethiopia's arch-foe Eritrea and backing for groups in Somalia where Addis Ababa has thousands of troops fighting Islamist insurgents.

"Qatar has left no stone unturned to cause harm to Ethiopia's national security. All those who are prepared to foment instability in Ethiopia and undermine the country's security have been given support and encouragement by Qatar.

"This has gone beyond Qatar's strong ties with Eritrea. It has indeed provided direct and indirect assistance to terrorist organisations in Somalia and other areas."

The statement added that Qatar's hostility to Ethiopia "included the output of its media outlets", a presumed reference to the broadcaster al Jazeera.

Qatari diplomats could not be immediately reached for reaction. (Reporting by Andrew Cawthorne; editing by Sami Aboudi) (For full Reuters Africa coverage and to have your say on the top issues, visit: africa.reuters.com/)