DNC members rejected a symbolic resolution to limit the influence of the American Israel Public Affairs Committee and dark-money corporate groups in Democratic primaries — an unsurprising result that is nevertheless a blow to those within the party that have been infuriated by the pro-Israel group’s recent interventions.

They also punted on a pair of sweeping resolutions concerning conflicts in the Middle East that pushed the party to support conditioning military aid to Israel. The measures were referred to the party’s nascent Middle East Working Group, which is meeting for the fourth time this week and has been slow to coalesce around an agenda.