Ice cream brand Ben & Jerry's said in a lawsuit filed Wednesday that parent company Unilever has silenced its attempts to express support for Palestinian refugees and threatened to dismantle its board and sue its members over the issue. The lawsuit is the latest sign of the long-simmering tensions between Ben & Jerry's and consumer products maker Unilever, which is planning to spin out its ice cream business next year. In its current lawsuit, Ben & Jerry's says that Unilever has breached the terms of the settlement of a 2022 lawsuit, which has remained confidential. As part of the agreement, however, Unilever is required to "respect and acknowledge the Ben & Jerry's independent board's primary responsibility over Ben & Jerry's social mission," according to the lawsuit. But, according to the lawsuit, "Ben & Jerry's has on four occasions attempted to publicly speak out in support of peace and human rights. Unilever has silenced each of these efforts."