A senior official in Ukraine’s anti-terrorist centre has been arrested on suspicion of spying for Russia, say security chiefs. Ukraine’s security service (the SBU) said the suspected Russian ...

(Reuters) - Russian anti-terrorism units killed four militants affiliated with the Islamic State insurgent group in the mainly Muslim region of Dagestan, Russian news agencies reported on Wednesday, ...

Counter-terrorism police said the latest increase reflected rising perils to the UK from ‘state threats’ posed by countries such as Russia, China and Iran. Last year’s anti-terrorism arrests ...

A senior official in Ukraine’s anti-terrorist centre has been arrested on suspicion of spying for Russia, say security chiefs. Ukraine’s security service (the SBU) said the suspected Russian agent had ...