Russian ⇄ English

вступать в другие соглашения от лица другой стороны stresses
gen.	have authority to bind any other party (Johnny Bravo); have authority to bind another party (Johnny Bravo)
law	bind another party (запрет применительно к основному контракту: "To bind another party" means to enter into a contract on that party's behalf. The sentence referred to means that this agreement does not permit the parties to enter into other contracts on the other party's behalf. ART Vancouver)