no the solution is prevention. generate education for muslim & underprivileged community, let them engaged in work and normal life so that thy will not get distracted easily for small favors to do blast.
those who are proved gulity should be humiliated publically. public should find the way to make politician responsible for this kind of security failure.
how a chief minister can have high security for herself and can not ensure the security for public.
public should follow the proceedings for the finding related to each blast. public forget the incidence in few days. and then politicians sleep in their secure capsule.
then do'nt blame the system or bangaladesh or pakistan