If Shiv Sena (UBT) chief Uddhav Thackeray keeps insulting Maharashtra Deputy CM Devendra Fadnavis and Union Home Minister Amit Shah, it might trigger law and order situation in the state, BJP MLC Chandrashekhar Bawankule said. "We will answer bricks with stones, and BJP won't be responsible for it," he added. Bawankule's remark comes after Uddhav called Fadnavis a "tainted" person.