Why has India cleared Dulhasti hydel project on Chenab? Why is Pakistan protesting it?

India has cleared the 260 MW Dulhasti Stage-II hydropower project on the Chenab river, months after placing the Indus Waters Treaty in abeyance. Planned as an extension of an existing NHPC project in Jammu and Kashmir, the move has prompted Islamabad to accuse New Delhi of treaty violations and 'weaponising' water