The Union Home Secretary, Mr. G.K. Pillai is likely to visit Chhattisgarh on Monday for on the spot assessment of the situation. His visit comes close on the heels of yet another Maoist attack on CRPF in Narainpur area of the state, leaving 27 CRPF personnel dead. <br/><br/>Earlier, central government urged the naxal infested states to revisit their strategy in dealing with the menace. <br/>