MOSCOW'S BIGGEST STADIUM BOOBYTRAPPED? ANOTHER BAD JOKE MOSCOW, MARCH 10, 2001. /from RIA Novosti's Sergei Bogdanov/ -- An explosive device in the huge Luzhniki, Moscow's largest stadium, turned out to be yet another bad joke. An anonymous telephone call came to the chief police officer on duty, 15.52, Moscow time. Entrance to the stadium was barred, 16.06, as policemen and trained dogs started searching the stands. Ambulances and rescuers of the Ministry for Emergency and Calamity Relief gathered on the site. Vain search stopped, 16.55, and the public were admitted to the stadium, reports the city police board. An investigation is on.