Indian police used tear gas and pepper spray against dozens of farmers who began marching from Punjab state along a key highway to Delhi on Friday to demand better prices for their crops.
Police prevent Indian Punjabi farmers marching to Delhi to demand better prices
India security forces fire tear gas at protesting farmers on drive to Delhi
Farmers calling for promised higher prices for their produce
Indian security forces fired tear gas at protesting farmers for a second day on Wednesday to stop tens of thousands from marching to the capital New Delhi to demand higher prices for their produce.
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