The correct answer is 50:50. A nine-member team comprising Bengal ministers, and Trinamul MPs and MLAs said both the Union minister and NITI Aayog assured that they would provide funds for the Ghatal master plan after a meeting in New Delhi. Centre will provide 50 percent of the project cost to the state, remaining will be born by the state. The centre has asked to submit a detailed project report on the Sunderbans and Digha masterplans. The Ghatal master plan is a cluster of projects that includes the dredging and widening of riverbeds, strengthening of embankments, and widening of the confluences of at least 10 large rivers. Additional Information Department of Sundarban Affairs. Formed in. 1992. Aim. Promoting social, economic, and cultural advancement of people residing in the Sundarban areas of the districts of North & South 24 Parganas. Minister. Bankim Chandra Hazra,Principal Secretary. Kanwaljit Singh Cheema. Jurisdiction. Government of West Bengal.