(a)A coup d'etat is a forceful take over of government in a country by the armed forces.
(b) The reasons for military 2 intervention are:
(i) Ambition of some military personnel to taste political power.
(ii) The armed forces are frustrated because of poor salaries and conditions of service.
(iii) Promotions in the military based on nepotism, favouritism and tribalism.
(iv) Political leaders overstay in power.
(v) bribery and corruption
(vi) embezzlement of public funds by government officials.
(vii) suppression of opposing political views/groups.
(viii) influence of coup d'etat from other countries.
(ix) influence of foreign powers
(x) economic mismanagement by the ruling government.
(xi) Establishment of a para-military group to challenge the autonomy of the military.
(xii) Breakdown of law and order.
(xiii) Inability to conduct free and fair elections
(xiv) Insensitivity to public opinion by the ruling class.
(xv) Politicization of the military.
(xvi) Disrespect for the Rule of Laws, e.g. violation of Human Rights.
(xvii) Tribalism, nepotism (etc) within the country.