離脱りだつ
ridatsu

Noun
Suru Verb

1. withdrawal; secession; separation; breakaway

Intransitive
国民こくみんとう、簡潔かんけつうと、政治せいじ崩壊ほうかいするまえ政府せいふ離脱りだつする必要ひつようがあった。
kokumintōwa kanketsuni iuto sējiga hōkai suru maeni sēfuo ridatsu suru hitsuyōga atta.
The People's party, to put it briefly, needed to leave the government before the government fell.