Security at state institutions increased after another suspicious letter arrives at Interior Ministry
Security at Czech ministries, government offices and other state institutions has been tightened after the Interior Ministry received another letter containing suspicious substance on Friday, the third such letter to have arrived at the ministry over the last weeks. One of the letters was found to contain poison. A poison letter also arrived at the Finance Ministry last week while envelopes containing harmless substances have been delivered to the office of the president and the commercial TV channel Prima. Interior Minister Milan Chovanec told a news conference on Friday the police would closely monitor mail delivered to state institutions which would receive manuals on recognizing potentially dangerous shipments. Mr Chovanec also said he believed that the perpetrators would soon be traced.