Russian President Dmitry Medvedev is personally checking Moscow's transport security following the recent terror attack on Domodedovo airport which killed 36 people. On Friday he made an unplanned inspection of one of the city's transport hubs, saying he was satisfied with what he saw. But that wasn't the case a day ago when he arrived at one of the capital's train stations unannounced. The Russian leader managed to find only one policeman at the site and saw no metal detectors at the building's entrance. He promised a tough response to the security measures witnessed.