Rajarajeshwari Nagar Bharatiya Janata Party MLA M Munirathna was arrested at Nangali in Mulabagilu taluk, Kolar district, on Saturday for allegedly harassing a contractor, issuing threats to him and hurling casteist slur at him. Karnataka BJP MLA held for ‘harassing contractor, using casteist slur’ The arrest was made followed the registration of two separate cases against him on Friday. Based …