Karnataka Rural Development Minister K.S.Eshwarappa has received threat calls asking him to stop issuing statements on Article 370 and CAA, following which security for him has been tightened. The threat calls were received on Friday, police said. Eshwarappa quoted the caller as having said, "You are talking too much about article-370 and CAA, if you don't stop in 48-hours, we know what to do."