Let us not link the issues. Afzal Guru case will have to have a logical end. That is a different debate.
In this case, the CRPF officers are found wanting. It has nothing to do with motivation, or morals.
This is more an issue of professional competency than anything else. We have created a inefficient system and rigged it with corrupt officials. Merit and bravery are lacking. So, what we see is repeat shows of terrorists being able to strike at will.