An activist who had been leading protests against a luxury hotel project near Kaziranga National Park has been detained under India's stringent National Security Act (NSA), a day after he secured bail. Pranab Doley was arrested on July 12 after carrying out protests at Ingle Pathar, a village near the park and tiger reserve. He had been supporting and leading protests for weeks over the proposed hotel project. Following his arrest, a court granted him bail, but authorities immediately invoked the NSA against him, allowing continued detention without trial for up to a year. The move comes amid growing opposition to the hotel project, which activists say threatens the ecologically sensitive area around Kaziranga, home to the endangered one-horned rhinoceros. Details of the grounds for the NSA detention have not been disclosed.