Ujjain: Sealing limit of the Bonus Act of railway employees has been increased from Rs 3500 to Rs 7000 after the continuous efforts of Pashchim Railway Karmchari Parishad (PRKP). Mandal president of PRKP, Kailash Bhawsar and vice-president Kailash Raikwar informed that the Bhartiya Railway Majdoor Sangh (BMS) had submitted 12 points memorandum to the Union Labour Ministry on September 1 in which increasing sealing limit was their main demand. BMS had written agreement on the seven demands with the Labour Ministry. Functionaries of PRKP expressed their joy on the increased limit of Bonus Act.