Acheampong however , became so unpopular by 1978 that he was ousted by his military colleagues on the Supreme Military Council in a palace coup and replaced by General Akuffo ( July 1978 ) .
Madjitey and some members of the PMFJ were arrested and put in preventative detention .
Acheampong became so unpopular by 1978 that Madjitey was ousted by Madjitey 's military colleagues on the Supreme Military Council in a palace coup and replaced by General Akuffo ( July 1978 ) .
Madjitey and some members of the PMFJ were arrested and put in preventative detention .