He was involved in the 1936-39 Arab riots in Palestine and because of that the British apparently locked him up at the Sarafand camp (later known as Tzrifin.)
From the Palestine Post, February 8, 1937.
Buy EoZ's book, PROTOCOLS: EXPOSING MODERN ANTISEMITISM
If you want real peace, don't insist on a divided Jerusalem, @USAmbIsrael
The Apartheid charge, the Abraham Accords and the "right side of history"
With Palestinians, there is no need to exaggerate: they really support murdering random Jews
Great news for Yom HaShoah! There are no antisemites!