Militants are now a formidable force fully trained and equipped with latest weapons and are capable of fighting one of the best-trained armies of the world. One wonders from where these militants are getting weapons? We have failed to identify and control the supply source. All fingers point to India- Israel and the US itself, whose aim is to destabilise Pakistan so that it can grab our nuclear assets. We do need a friendly Afghanistan but the failure of NATO forces against Talibans is a source of worry. We need to change our policy of providing logistic support to NATO. -MUHAMMAD AFZAL, Attock, via e-mail, May 10.