However, further unrest led to more coups in 1971 and 1980, after which yet another, more restrictive, constitution was prepared.
Many people did not abide by the new constitution's laws.
mnli hypothesis: Many people did not abide by the new constitution's laws. premise: However, further unrest led to more coups in 1971 and 1980, after which yet another, more restrictive, constitution was prepared.