Technological advances are allowing terrorists to communicate outside the scope of authorities. So said Andrew Parker, chief of MI5, or the British Intelligence Service, in a BBC interview. According to Parker, this development pace is likely that the security services are no longer able to collect important has information. He added that internet companies have an ethical responsibility to alert agencies to potential threats, and stressed that MI5 is not intended to control the lives of the public. British ministers are currently preparing new legislation to force authorities to conduct electronic surveillance. "What is proposed by ministers must be approved by parliament. It is essential for us to work in MI5. We implement what Parliament decides, "said Parker. British Intelligence chief said the encryption of data in the Internet has created a situation where the police and intelligence agencies can not intercept or legally mandated communication with those who believe that they are terrorists. He added that he is not interested in anyone that terrorists communicate and conspire without disturbing or tapped anyone. However, Parker added that there are no guarantees that the authorities will find and stop everything, since this is not possible. "If we do our job well, we will find the majority of people who might be danger to our country. But we can not monitor all," said Parker, saying that if anyone monitoriohet not, the risk increases greatly . According to him, MI5 have to make hard choices and ensure that it has focused its resources on the most serious threats.