The security service of Ukraine (SBU) considering the possibility that the explosion near the building of her office in Odessa were able to construct subversive group in retaliation for the intensification of office work in the area, said a spokesman for the SBU Elena Gitlyanskaya on Sunday in the Ukrainian TV channel.

on Sunday morning in the Central part of Odessa there was an explosion that damaged the building of the regional Department of the SBU. The explosion had opened a criminal case under paragraph " a terrorist act ", the proceedings were transferred to the regional Department of the SBU. On inaccurate data, the explosive device is approximately equal to five to six kilograms of TNT. At the moment for help after the explosion, no one asked.

"We do not exclude, because it is made specially abandoned in Odessa commando group and it is a revenge of the SBU for the fact that It greatly intensified work in the area and cleansed the city from separatist saboteurs ", - said Gilanskaya.

She added that inside the SBU building received no damage.

sections: Politics