The Irgun disagreed with the policy of the Yishuv and with the World Zionist Organization, both with regard to strategy and basic ideology and with regard to PR and military tactics, such as use of armed force to accomplish the Zionist ends, operations against the Arabs during the riots, and relations with the British mandatory government. Therefore, the Irgun tended to ignore the decisions made by the Zionist leadership and the Yishuv's institutions. This fact caused the elected bodies not to recognize the independent organization, and during most of the time of its existence the organization was seen as irresponsible, and its actions thus worthy of thwarting. Accordingly, the Irgun accompanied its armed operations with public-relations campaigns aiming to convince the public of the Irgun's way and the problems with the official political leadership of the Yishuv. The Irgun put out numerous advertisements, an underground newspaper and even ran the first independent Hebrew radio station – Kol Zion HaLochemet.