Arambag (WB), Apr 30 (ANI): A clash broke out between Trinamool Congress (TMC) and Communist Party of India (Marxist) CPI(M) workers in Arambag area of Hooghly district, where phase five of the West Bengal Assembly polls are underway. CPI(M) workers alleged that TMC supporters threatened people not to vote and that’s how the dispute started. In the clash, one of the CPI (M) supporter sustained injuries.