BY A STAFF REPORTER: Again IED blast occured at Chhattisgarh today. Meanwhile due to blast Assistant Sub-Inspector (ASI) of CRPF, Md Aslam, was seriously injured. According to police sources, the IED was planted by maoists at Pegdapalli-Sunil post. The ASI is currently undergoing treatment at the Field Hospital in Basaguda and arrangements are being made to airlift him to a higher centre for better treatment.