JLM's UK branch is a successor to the Poale Zion movement, which was founded to promote the Zionist ideal within Labour in the early part of the 20th century.
The movement contains UK parliamentarians and local councillors, as well as both party members and supporters. It is understood that the JLM currently has between 1,500 and 2,000 members.
The movement was approached for a statement, but declined to comment.
