Senior Congress leader and former Union minister Santosh Mohan Dev has passed away in Silchar, Assam. He was the son of freedom fighter Satindra Mohan Dev. Santosh served as the Minister of Heavy Industries and Public Enterprises under the UPA-1 government led by Manmohan Singh. He was the Minister of State for Communications from 1986-1988 and Minister of State for Home from 1988 to 1989. The seven-time Congress MP is survived by his wife and four daughters, including Sushmita. Dev was first elected to the Parliament in 1980. Out of the seven term as the Lok Sabha MP, he represented Silchar, Assam, five times and twice from Tripura.