Different sources provides different dates for the merger. Sāyigh (in Yazīd Sāyigh. Armed Struggle and the Search for State: The Palestinian National Movement, 1949-1993, Oxford University Press, 1997, pp. 302-303.) claims that the OACL was founded in May 1971. Reilly (in Reilly, MERIP Reports, No. 108/109, The Lebanon War (Sep. - Oct., 1982), pp. 14-20) mentions the 1970 as the year of foundation. See also "Al Moqatel - test". Archived from the original on 2007-09-28. Retrieved 2007-01-04. for a joint communique of the two groups issued in June 1970.
Different sources provides different dates for the merger. Sāyigh (in Yazīd Sāyigh. Armed Struggle and the Search for State: The Palestinian National Movement, 1949-1993, Oxford University Press, 1997, pp. 302-303.) claims that the OACL was founded in May 1971. Reilly (in Reilly, MERIP Reports, No. 108/109, The Lebanon War (Sep. - Oct., 1982), pp. 14-20) mentions the 1970 as the year of foundation. See also "Al Moqatel - test". Archived from the original on 2007-09-28. Retrieved 2007-01-04. for a joint communique of the two groups issued in June 1970.