In Chhattisgarh, police have arrested 4 naxalites today. According to police sources, they were arrested near Edka in the Narayanpur district. <br/><br/>Police claims that these four were involved in the naxal attack in Dhoudai in the Narayanpur district, which took the lives of 27 CRPF jawans, a few days ago. <br/><br/>Meanwhile, naxalites in the state blocked the National Highway-16 between Jagdalpur and Gidam today by cutting trees. Vehicular movements have however resumed since mid day today after the road was cleared.<br/><br/>