New Delhi: At least seven people were killed on Monday as protesters led by India's Dalits set fire to police posts and blocked railway tracks after the Supreme Court barred the immediate arrest of people accused of discriminating against them, local media said.
Four people were killed in the central state of Madhya Pradesh, where police also imposed a curfew, Indian television channels reported. Three others were killed in other states, local media said. Reuters could not independently confirm the death toll.
Prime Minister Narendra Modi's government submitted a review petition to the Supreme Court on Monday, asking it to amend the March 20 judgment that sparked the protests, Home Minister Rajnath Singh said in a televised interview.
Dalits form about a quarter of the population. Protesters carried banners demanding a nationwide shutdown, saying the judgment was diluting the law.
Television showed police beating protesters and an unidentified person firing shots, with demonstrators in the northern state of Haryana also setting police posts ablaze and attacking shops.
Violence was reported from other states such as Rajasthan, Uttar Pradesh, Jharkhand and Bihar, while exams have been postponed and Internet services have been shut down due to clashes in Punjab.
Dalit organisations called for protests after the Supreme Court ruled last month that arrests under a law meant to speed action on complaints of violence against Dalits required prior approval from officials, and barred the immediate arrest of those accused in such complaints.
"Get out in strong numbers, block the roads if needed, but do not touch public property," Jignesh Mevani, an independent Dalit lawmaker from the western state of Gujarat, told the India Today news channel.
Although he backed the protests, Mevani said, he was opposed to any damage to public property. Mayawati, former chief minister of Uttar Pradesh and a prominent Dalit politician, also supported the protests while condemning violence.
Shops were shut as protesters blocked key roads in many areas, including the capital, New Delhi, and the industrial city of Ahmedabad in Modi's home state of Gujarat, the Times of India newspaper reported. By the end of 2016, about 90 percent of roughly 145,000 cases involving Dalits were still awaiting trial, government data from last year showed.
Investigation showed that fewer than a tenth of the cases brought by Dalits in 2016 were proved false, according to government data.