ABSTRACT
4. Military involvement outside the secessionist terrain (indirect military involvement): sanctuary, training camps, base of operations, arms and other military equipment. 5. Involvement of personnel: political and military advisers to the secessionists within secessionist territory. 6. Foreign combat units under secessionist command. 7. Direct military confrontation against the Centre, though of a limited scale: border skirmishes, artillery fire across the border, etc. 8. Full-scale military intervention (invasion, inter-state war).
