Which party involved in The Battle of Lenadoon emerged in December 1969?
Official Irish Republican Army The Official Irish Republican Army or Official IRA (OIRA) was an Irish republican paramilitary group whose goal was to remove Northern Ireland from the United Kingdom and create a "workers' republic" encompassing all of Ireland. It emerged in December 1969, shortly after the beginning of the Troubles, when the Irish Republican Army split into two factions. The other was the Provisional IRA. Each continued to call itself simply "the IRA" and rejected the other's legitimacy. Unlike the "Provisionals", the "Officials" were Marxist and worked to form a united front with other Irish communist groups, named the Irish National Liberation Front (NLF). The Officials were called the NLF by the Provisionals and were sometimes nicknamed the "Red IRA" by others.
Helf Alliance The Helf Alliance or Tripartite Alliance (Arabic: الحلف الثلاثي‎ ‎ ; "Al-Hilf al-thulathi"), was a right-wing coalition formed in 1968 by the big three mainly Christian parties in Lebanon: The Pierre Gemayel's Kataeb, the National Liberal Party of former President Camille Chamoun, and National Bloc of Raymond Eddé. The coalition called for a Lebanese Nationalism as Regional and internal tensions rise, and as relations with PLO spoils. It was also seen as a counter-force against the Arabist line incarnated during his mandate by President Fuad Chehab. The alliance well-performed in 1968 Parliamentary elections winning 30 seats in the 99 member National Assembly - the best result until 2005 elections for any organized electoral force in Lebanon's notoriously fractured legislature. In 1969, the National Bloc left the alliance over a disagreement about the Cairo Agreement. The Kataeb and the NLP, still close allies, went on to form the Lebanese Front in 1976.