although the debate Quarreling on basque independence started Process_start in the 19th century , the armed Bearing_arms conflict did not start Process_start until eta was created Coming_to_be in 1959 .

since then , the conflict Violence resulted in Causation the deaths Death of more than 1,000 people , including police and security officers , members of the armed Bearing_arms forces Military_operation , spanish politicians , journalists and civilians and some eta members .