 Complete the following phrase:  Crypto AG had already earlier been accused of rigging its machines in collusion with intelligence agencies such as NSA, GCHQ, and the German Federal Intelligence Service BND, enabling the agencies to read the encrypted traffic produced by the machines. Suspicions of this collusion were aroused in 1986 following US president Ronald Reagans announcement on national television that, through interception of diplomatic communications between Tripoli and the Libyan embassy in East Berlin, he had irrefutable evidence that Muammar Gaddafi of Libya was behind the 