Death penalty should be awarded or not..................

Death penalty is always a controversial issue for a long time.When ever a death penalty is awarded to any criminal or terrorist the matter comes in to the lime light.All of us start taking about it and compare with the humanity.There is a common view that we humans have no right to take the life of other human being.But ever the terrorist or any criminal commits the crime they ever have thought on humanitarian ground.They never think before committing the crime or their family members tried to stop them form committing crime.Once they are convicted the criminal and their family start pleading for mercy or many time many social activists start pleading for mercy.Whether it is right....................
The family who has lost the dear one , how can the compensation can be given to them.Providing monetary support doesn't too much.This cannot full the empty space created by the loss of their dear one's. Recent controversy can be seen on this issue when death penalty has been awarded to terrorist who has attacked our parliament.Some political party for their benefit has openly expressed their concern in favor of the terrorist.
In our country dearth penalty has been awarded many times .The notorious criminal Ranga & Billa were hanged for their notorious act.But before death penalty to any one all aspects should be considered.If the crime is heinous the person who has committed it should be hanged so that other people think for many time before committing the crime.
Awarding death penalty may be against humanity but it should be awarded for henoius act............