Nationalist Congress Party (NCP) chief Sharad Pawar on Saturday said he is "worried" for Union Minister Nitin Gadkari as he is being projected as an alternative prime ministerial face to PM Narendra Modi. "Gadkari is my friend. We've worked together," Pawar added. Talking about him being an alternative PM face, Gadkari had said, "No chance...I'm happy with where I am".