The Mahbubnagar court on Monday issued a non-bailable arrest warrant against Praja Shanti Party chief KA Paul in his brother David Raju’s murder case. KA Paul who was accused in the murder case failed to attend the case hearing in Mahbubnagar court following which the warrant has been issued. However, other accused in the case were present before the court. Further details are awaited. KA Paul’s brother David Raju found murdered in suspicious circumstances in February 2010 in a stationary car parked on the roadside at Kommireddypalli of Mahbubnagar district.