Raipur, April 12 (ANI): As many as 13 people including eight civilians are feared dead in twin Naxal attack in Chhattisgarh on Saturday. According to reports, naxals ambushed a bus carrying a team of poll officials in Bijapur. In another attack, Naxals blew up a government ambulance van killing CRPF personnel and the driver.                                 
                                
                                
                                                                        
                                                                        
                                                                        
                                                                        
                                                                        


