Jolted by former UPA minister Manish Tewari’s remarks on 2012 troop movement story by an English Newspaper, former Army chief V K Singh and Congress categorically dismissed the claims. former Army chief V K Singh said that the Congress leader has “nothing to do these days”. “Manish Tewari ji has nothing to do these days. There is this book of mine, ask him to read it and everything will be clear to him,” VK Singh said.