Why was Kasab repenting for his act at the last moment, and seeking forgiveness from Allah for having done something which he was told to do in the name of Allah, and which he did with much efficiency!!??
This is the problem with the peopel who went astray. had he had this remorse earlier he would not have committed this heinous crime. but lets hope god atleast forgives him , but as per holy quran , a person who kills an innocent is like killing entire humanity. i doubt if almighty allah will ever forgive him