 On April 1, another Jewish constable was killed and a British constable wounded in a Lehi shooting attack.On April 5, Lehi commander Mattityahu Shmulevitz was arrested, but managed to shoot and wound one of the arresting officers.The rebellion caused growing alarm within the Jewish Agency, which saw the revolt as a challenge to its own authority as the legitimate democratic leadership of the Yishuv, and as a gamble with the future of the Yishuv.