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adhesion; conglutination; accretion
collusion; collusive relationship; cozy relationship
政治家と業者が癒着している。
Politicians and businesses have collusive ties.
癒着を解消するため、調査が行われた。
An investigation was conducted to resolve the collusive ties.
政治家と建設会社の癒着疑惑が報道された。
Suspicions of collusion between a politician and a construction company were reported.