text: Fifty Russians die in clash with rebels-Interfax . MOSCOW 1996-08-22 At least 50 Russian servicemen have been killed in a battle with separatist rebels which erupted in the Chechen capital Grozny on Thursday and continued after Russia and the rebels agreed a truce , Interfax news agency said . Interfax quoted Russian military command in Chechnya as saying that about 200 interior ministry forces , sent on reconaisance mission , clashed with rebels at Minutka Square . The Interfax report could not be independently confirmed . Moscow peacemaker Alexander Lebed and rebel chief-of-staff Aslan Maskhadov signed an agreement earlier on Thursday under which the two sides would cease all hostilities at noon ( 0800 GMT ) on Friday . Interfax made clear that the interior ministry detachment had been sent on the mission before the truce deal had been signed at the local equivalent of 1500 GMT . But fierce fighting still raged at 1600 GMT , Interfax said . It quoted a source in the Russian command in Chechnya as saying that the servicemen were outnumbered by the rebels .