Kochi (Kerala) [India], February 28 (ANI): Congress leader and Leader of Opposition in Kerala Assembly Ramesh Chennithala on Saturday demanded the resignation of the state Fisheries Minister J Mercykutty Amma over the alleged corruption in a Rs 5000-crore deal the Kerala government is said to have signed to open up deep-sea fishing in the Kerala waters to EMCC International Pvt. Ltd, an American multinational company.