Thomas Haldenwang, head of Germany’s domestic intelligence agency, attends an interview in Berlin on May 22 last year. Photo: APSeveral officials said they believe the attacks were the work of Russian military intelligence, the GRU, although Moscow denied involvement. Poland’s Internal Security Agency, or ABW, said that incidents in Poland, as well as other EU and NATO members, had intensified this year. One was at a stopover at a DHL logistics center at an airport in the city of Leipzig, according to Thomas Haldenwang, head of the Germany’s domestic intelligence agency. “We are observing aggressive action by the Russian intelligence services.
