After Signalgate, US allies and partners might hesitate to share high-level intelligence without assurances that protocols will be followed, says RSIS’ Adrian Ang. SINGAPORE: Questions remain in the wake of “Signalgate”, in which The Atlantic editor-in-chief Jeffrey Goldberg was mistakenly added to a group chat with senior US officials discussing then-impending strikes against Houthi militants in Yemen. The Trump administration vehemently denied that any classified information was shared in the