The Saison
The Saison, or "Hunting Season," was a covert campaign launched by the Haganah—the mainstream Zionist defense organization—against the dissident paramilitary groups Irgun and Lehi in Mandatory Palestine, running from October 1944 to March 1945 and entailing the abduction, interrogation, and handover of approximately 1,000 suspected members to British authorities for detention.[1][2] Authorized by David Ben-Gurion and the Jewish Agency leadership, the operation stemmed from ideological clashes over resistance strategies: the Haganah adhered to a policy of selective restraint (havlagah) to preserve diplomatic leverage with the British, while viewing Irgun and Lehi's unrestrained attacks as provocative and detrimental to broader Zionist goals amid fears of retaliatory crackdowns following Lehi's assassination of British Minister Lord Moyne on November 6, 1944.[1][2] The Saison unfolded amid escalating tensions in the Yishuv—the Jewish community in Palestine—where the Haganah, backed by labor Zionist institutions, sought to monopolize armed activity and avert internecine strife that could fracture unity against British immigration restrictions imposed by the 1939 White Paper.[1] Methods included Palmach units conducting raids on kibbutzim harboring dissidents, seizing arms caches such as three tons of explosives in Petah Tikva, and employing SHAI intelligence for targeted arrests, resulting in over 300 Irgun fighters interned in camps like Latrun or exiled to Africa.[2] Though it temporarily crippled Irgun operations—led by Menachem Begin—and inflicted setbacks on Lehi, the campaign provoked backlash within the Yishuv, fostering sympathy for the "dissidents" and highlighting deep rifts between restraint-oriented diplomacy and militant revisionism.[1][2] By early 1945, mounting public opposition and the Irgun's evasion of total dismantlement compelled the Haganah to curtail the Saison, paving the way for a fragile truce and eventual collaboration in the short-lived Hebrew Resistance Movement against British rule.[1] The episode remains a defining controversy in pre-state Zionist history, emblematic of internal power struggles that prioritized institutional control over unified revolt, with long-term ramifications including bolstered legitimacy for the Irgun despite its maiming without elimination.[2]