All Pay, No WorkHere's why the ruling CPI(M) in Kerala wants to rein in its labour force:Cases of workers charging money without doing work is on the riseEven strategic organisations like the VSSC and the Kochi port are not sparedLabour leaders have to be paid before trucks are allowed into their premisesInstances of unions demanding money even when cranes are used to lift 80-tonne loadsLabour trouble has repelled prospective investors from the stateSenior CPI(M) leaders say that unfair practices by labour unions must stop***TOutlook