Jharkhand Mukti Morcha (JMM) leader Hemant Soren is set to take the oath as Jharkhand Chief Minister for the fourth time on November 26. The ceremony is expected to be a grand affair. Key leaders from the opposition INDIA bloc, including Rahul Gandhi, Mamata Banerjee, Samajwadi Party chief Akhilesh Yadav, AAP chief Arvind Kejriwal, RJD leader Tejashwi Yadav and others are slated to attend.