Moscow, Russian Federal Security Service (FSB) have apprehended a female agent of the Ukrainian regime who was plotting a terrorist attack at one of the country's security headquarters. The FSB said in a statement Wednesday, that 'the accused confessed to preparing to carry out a terrorist attack in Russia commissioned by the Security Service of Ukraine (SBU) '. Three pieces of explosive' TNT' weighing 400 grams were confiscated in her possession, the statement added. Last month, the Russian Federal Security Service arrested a Ukrainian agent in the capital Moscow. Source: Syrian Arab News Agency