BEIRUT   The Israeli army violated a cease-fire agreement with Lebanon six times on its 23rd day, reports said Thursday. Since the cease-fire was declared on Nov. 27, the total number of Israeli violations has risen to 259, with 31 people killed and 37 injured during the incidents. According to Lebanon's National News Agency (NNA), Israeli forces demolished homes in the southern Lebanese town of Kafr Kila, causing tremors felt throughout the area. An Israeli military drone was observed flying