Congress leader Digvijaya Singh launched a book ‘Narmada Ke Pathik’ in Bhopal on September 30. While at the book launch he said, "Till today I have not met Amit Shah. But I expressed my gratitude to him through proper channels." He further elaborated, "Elections were going on in Gujarat, Digvijaya Singh is their biggest critic, but he (Amit Shah) ensured that there should not be any problem during our yatra. They found the way for us through the mountains and also arranged for food for all of us."