The CPI(M) today condemned the terror attack on the Pathankot Air Force base and insisted that the centre must continue holding parleys with Pakistan to foil designs of terror outfits to disrupt the recently- resumed peace talks between the two countries. The CPI(M) Polit Bureau in a statement said there was a need for a full probe into the manner in which the attack was handled by Indian authorities. The Party said, the central government should stay on course and foil the designs of the disruptors.