We send material to various construction sites When we start unloading the material the so called mathadi kamgar sanghatana peoples come and demand money They ask for Rs3000 to Rs6000 for every LCV truck They harass the driver and the workers and demand money They can neither handle the unloading work nor are they willing to do but want money Is it legal Are we supposed to get unlaoding work done from them Why should we pay when we have our own workers