in league with
US /ɪn liɡ wɪð/
UK /ɪn liɡ wɪð/

1.
bersekongkol dengan, bersekutu dengan
working together with someone, especially secretly, to achieve something
:
•
The rumors say he was in league with the competition.
Rumor mengatakan dia bersekongkol dengan kompetisi.
•
She denied being in league with the protesters.
Dia menyangkal bersekongkol dengan para pengunjuk rasa.