A Decade After The Parliament Attack

Why even a decade after the attack on Indian Parliament, we have neither been able to hang the masterminds nor been able to properly compensate the bereaved families?
Such anniversaries are just personal and political gimmicks for the politicians to fool poor public, quiet similar to statues which are left unattended and garlanded only at the time of VIP visits.
If propagators of such terrorist attacks are not punished due to fear of religion or political crisis then who will come forward in future to lay down their lives for the country?
On the other hand families of martyrs have to run from pillar to post to secure the announced compensation.
The government should provide basic necessities like employment, housing and education rather than adoring them with meager medals as these gold plated medals can not provide them with two square meals a day.