Under the leadership of Halpern ( and later of Ahimeir ) the 24 cadets took the lead in organizing demonstrative activities outside Betar , which notably included taking the initiative in the march to the Western Wall in August 1929 . The demonstration was later identified as the proximal cause of the 1929 Palestine riots by the Shaw Commission
1929 Palestine riots
1929 Palestine riots
Training School for Betar Instructors