
MOSCOW, June 4 (Reuters) - Russia's top state investigator said on Wednesday that Ukraine's security services blew up bridges at the weekend in Bryansk and Kursk regions, crimes that he said killed seven people and injured 115 others.
Alexander Bastrykin, the head of Russia's investigative committee, said that the controlling devices for the bombs were manufactured in Ukraine. The explosives were foreign made, he said.
Bastrykin said the attacks were acts of terror. Ukraine has not commented on the train attacks.