102 “38. In this background the guidelines indicated in Bachan Singh case [(1980) 2 SCC 684 : 1980 SCC (Cri) 580 : AIR 1980 SC 898 : 1980 Cri LJ 636] will have to be culled out and applied to the facts of each individual case where the question of imposing of death sentence arises. The following propositions emerge from Bachan Singh case [(1980) 2 SCC 684 : 1980 SCC (Cri) 580 : AIR 1980 SC 898 : 1980 Cri LJ 636] : “(i) The extreme penalty of death need not be inflicted except in gravest cases of extreme culpability. (ii) Before opting for the death penalty the circumstances of the ‘offender’ also require to be taken into consideration along with the circumstances of the ‘crime’. (iii) Life imprisonment is the rule and death sentence is an exception. In other words death sentence must be imposed only when life imprisonment appears to be an altogether inadequate punishment having regard to the relevant circumstances of the crime, and provided, and only provided, the option to impose sentence of imprisonment for life cannot be conscientiously exercised having regard to the nature and circumstances of the crime and all the relevant circumstances. (iv) A balance sheet of aggravating and mitigating circumstances has to be drawn up and in doing so the mitigating circumstances have to be accorded full weightage and a just balance has to be struck between the aggravating and the mitigating circumstances before the option is exercised. 39. In order to apply these guidelines inter alia the following questions may be asked and answered: (a) Is there something uncommon about the crime which renders sentence of imprisonment for life inadequate and calls for a death sentence? (b) Are the circumstances of the crime such that there is no alternative but to impose death sentence even after according maximum weightage to the mitigating circumstances which speak in favour of the offender? 40. If upon taking an overall global view of all the circumstances in the light of the aforesaid proposition and taking into account the answers to the questions posed hereinabove, the circumstances of the case are such that death sentence is warranted, the court would proceed to do so.” 189. In Machhi Singh92, this court also attempted to categorise cases under broadly five heads (i.e., manner of commission of murder, motive, anti-social or socially abhorrent nature of the crime, magnitude of crime, and personality of victim), by strongly analysing the aggravating circumstances of the crime. A formalistic reliance on these categories however, has the potential of leading any court awry as it has the unintended effect of drawing attention away from the criminal, and focussing disproportionately on the crime – the dangers of this 92 Machhi Singh (para 32-37).