JOYSAGAR, July 23: The Indian Patriotic Federation (Socialist) submitted a memorandum to the Sivasagar Deputy Commissioner on Monday demanding compensation of Rs. 5 lakh to the family of Sivasagar Municipal Board (SMB) employee Ghana Kanta Gogoi who killed himself due to acute financial crisis five days ago. Ghana Kanta Gogoi had not got his monthly salary for about 13 months. Besides, seven SMB workers had died as they could not afford medical treatment. SMB has not released pending monthly salary of about 13-15 months to its workers and employees. The IPFS(S) demanded a judicial probe into the alleged anomalies. IPFS (S) Sivasagar coordinator and journalist Pranjal Rajguru submitted the memorandum to the Sivasagar DC on Monday.