Indian troops and police have detained more than 160 separatist leaders and activists, mainly from Jamaat-e-Islami (JeI), in two successive nights of raids in disputed Kashmir, and placed new curbs on people's movements. The clampdown in towns and villages follows a suicide car bombing that killed 40 Indian paramilitary police in a military convoy on Feb. 14 claimed by another group, the Pakistan-based Jaish-e-Mohammed (JeM). Police say they are rounding up separatists to head off trouble ahead of a general election that must be held by May. Authorities overnight detained 60 more people from the Jamaat-e-Islami, besides more than 100 held the previous night, said a senior police officer who asked not to be identified. "Since JeI has a wider network across Kashmir and they are mobilizing anti-India protests, their arrest could help in curbing such protests ahead of elections," he told Reuters. The authorities have also been detaining JeM militants, sympathizers and relatives since the attack. Separatists called for a strike to protest against the detentions and the crackdown. In response, many shops, petrol stations, and businesses closed, with fewer people and vehicles on streets in sensitive areas, except for troop patrols. In some areas of the main city of Srinagar, the government clamped down on the movement of people and vehicles. "The restrictions have been imposed as a precautionary measure to avoid any untoward incident," police said in a statement. Indian paramilitary troops in riot gear arrived in strength at first light, said Shakeel Ahmad, a resident of Nowhatta in the Srinagar district. "At places, they have blocked the main roads with steel barricades and concertina wire," he said. Separatist leader Mirwaiz Umar Farooq, who chairs the region's Hurriyat Conference, said arbitrary arrests and jailing of leaders, activists and young people for their political beliefs has happened across Kashmir for 30 years. "Intimidating activists and leadership will not deter them from their path, nor will it stop people from demanding the resolution of the Kashmir dispute through self-determination," he said. Those detained include JeI's leader, Abdul Hamid Fayaz, and Yasin Malik, the head of the Jammu Kashmir Liberation Front that also wants independence. India's Supreme Court will hear a case next week seeking to drop a constitutional provision that bars non-residents from moving to the state of Jammu and Kashmir that encompasses the Muslim-majority region. If passed, it could further escalate tension there. — Reuters