 Complete the following phrase:  The Babangida government oversaw the establishment of a state security apparatus; survived two coup dètat attempts and the subsequent execution of Mamman Vatsa 1985 and Gideon Orkar 1991 alongside the trial of hundreds of soldiers; assassination in Lagos of Dele Giwa 1986. The regime also faced a series of ethnic and religious outbreaks related to the fallout of Babangidas decision to increase cooperation with the Muslim world and rise in extremist tendencies. On the continent his rule projected the country as a regional power with diplomatic successes including the Abuja Treaty and the military engagement of Nigerian troops in Liberia and 