New Ukrainian president Viktor Yanukovych suggests he would allow Russia's Black Sea Fleet to remain in Ukraine.

• Date: 05.03.2010  |  Published on EGF: 05.03.2010  |  Security  |  from bbc.co.uk

Ukraine and Russia trade spying accusations as Kiev expels four Russians and detains another on suspicion of espionage.

• Date: 03.02.2010  |  Published on EGF: 02.02.2010  |  Security  |  from bbc.co.uk