sentences:  Reports suggested information concerning the march was leaked online, raising security conerns, as several violent radicals, including clerics, nationalist groups and their supporters gathered at several locations in Tbilisi to prevent the march from taking place.Far-right anti-gay groups planned to disperse protesters, however, the march had already been completed when they arrived at the place.Opponents spend the whole night on central Rustaveli Avenue protesting against Tbilisi Pride and demanding the abolishment of the anti-discrimination law and introducing a law banning what they called "perverted behavior".