RUSSIA recently sent a group of 600 military instructors to the Central African Republic to train the army, police, and national gendarmerie, Russia's foreign ministry said has announced. Moscow is in the spotlight after a United Nations report, seen by Reuters on Tuesday, said Russian military instructors and local troops had targeted civilians with excessive force, indiscriminate killings, occupation of schools and large-scale looting. The Kremlin has said it is a lie that Russian instructors had taken part in killings or robberies. Russia notified the United Nations Security Council of the deployment of the 600 instructors, Russia's foreign ministry told…