MI5 used this as an excuse to raid the Delegation, which had been suspected of espionage activities. The British found documents of interest and in May of that year, they published a paper announcing that relations with the Soviet Union would be ended. The next year, after following Macartney around to try to find his contacts, the British arrested him on this date. He was convicted under the Official Secrets Act and sentenced to ten years in prison and two years of hard labor. Macartney later joined the International Brigade in the Spanish Civil War.
New organizations exist and many intelligence functions are now shared.
Organization bear primary responsibility for managing the tasking and dissemination of information collected by NRO satellites, and processing of intelligence data is shared among these same organizations. At the same time, the NRO is responsible for ensuring its satellites operate efficiently and effectively. According to a recent classified US Government study, the US Government could satisfy a substantial portion of its national security-related imagery requirements by purchasing services from the U.S. commercial imagery industry. This one is on the subject above. Recommended, however, it's not available on-line.