Analysis of information sources in references of the Wikipedia article "List of political parties in Wales" in English language version.
The motion by Nick Wrack, who was readmitted to Labour after standing against Harman for the left-wing TUSC party four years ago, cites the precedent of Tories warning they would stand a candidate against John Bercow if he stayed on.
Britain's largest far-left party, the Trade Union Socialist Coalition (TUSC), founded by the late Bob Crow, is standing no candidates this year.
The left-wing party Trade Union and Socialist Party (TUSC) is fielding eight would-be councillors for seats on City of York Council, as well as a parliamentary candidate in York Central.
