Twenty CPI activists, including party national executive member K Narayana, were today taken into preventive custody for trying to take out a ‘Chalo Raj Bhavan’ march here allegedly without permission demanding resignation of HCU Vice Chancellor, police said. The proposed ‘Chalo Raj Bhavan’ march did not have permission and they (activists) were taken into preventive custody at Khairatabad railway station near Raj Bhavan, Saifabad SHO K Poorna Chander said. (Photo: Zabi)