for Case No. 4, the accused is sentenced to 17 years of imprisonment commencing after completion of the sentence for Case No. 7. [26] I ordered both sentences to run consecutively. Sentence according to law [27] Once an accused is convicted, the court shall pass sentence according to law. This is provided for under section 183 of the Criminal Procedure Code. A sentence according to law means more than just a sentence which is within the permissible penalty. It must be a sentence that is meted out after considering settled principles. (See: PP v. Jafa Daud [1981] CLJU 28; [1981] 1 MLJ 315). Plea of guilty [28] A plea of guilty operates as a mitigating factor (See: Sau Soo Kim v. Public Prosecutor [1975] 2 MLJ 134 FC; Mohd Abdullah Ang Swee Kang v. Public Prosecutor [1987] 2 CLJ 405 SC). That is the trite principle which even a hardened criminal is entitled for. [29] In appropriate cases where public interest demands outweigh the mitigating factors, the court may refuse to allow a discount on the term of sentence which would otherwise have been imposed. (See: Public Prosecutor v. Oo Leng Swee & Ors [1981] 1 MLJ 247 FC). [30] In the present case, the trial against the accused had proceeded on the two original charges under section 302 of the Penal Code. After the first witness completed his evidence, the accused had a change of mind and pleaded guilty to alternative charges under section 304(a) of the Penal Code for each case. This followed from a written representation made by the accused which was considered and agreed by the Public Prosecutor. [31] In cases where the charge is reduced to a lesser offence and the accused accordingly pleaded guilty – all this pursuant to a written representation made by the accused as accepted by the Public Prosecutor, the weight of the plea of guilty as a mitigating factor must be lesser compared to a case where the accused pleads guilty to an original charge without any written representation, unless the extenuating circumstances strongly leans in favour of the accused. Nature of the offence [32] In Case No. 7, the victim was a female of 29 years old. From the narrated facts, the daughter of the accused bear witness against his own father of the fact that the deceased was a victim of physical abuse by the accused. The accused has also got her daughter involved in disposing of the body in the gorge at Jalan Bukit Putus Lama. The body of the deceased was only discovered after it had decomposed. [33] In Case No. 4, the victim was a 5-year old child who had autism. The facts of the case demonstrated that the deceased child too was a victim of physical abuse by the accused. With the help of her girlfriend, the accused buried the deceased child in an unmarked grave behind a container cabin at a dense underbrush. [34] In each case, the facts showed that the accused was not a person capable of humanely compassion. In each case, the accused even hid the body to avoid detection. Although there were no means to describe how each murder was executed as both the bodies were in a decomposed state incapable of forensic analysis, the fact that both the deceased victims were of the weaker gender speaks volume of the character of the accused. Further, the fact that the accused was reportedly physically abusive against both the deceased victims gave rise to a highly strong factual inference of violence on the part of the accused. Public interest [35] Public interest is an important consideration in sentencing. In deserving cases, public interest considerations even override a strong mitigation plea. (See: Iwan Bujang Dara v. Public Prosecutor [2017] 3 MLJ 630 CA). [36] Aggravating factors are not mere appendages. They must be appropriately reflected and proportionately manifested in the sentence eventually meted out. The court is under a duty to display its abhorrence to crimes of violence and send out a clear warning to would-be offenders that none would be treated lightly. In the absence of good mitigating factors, mere perfunctory formality lacking in substantive persuasion for mitigating a sentence may not earn an accused anything considerable in his favour. Crime against children [37] Crime against children are rampant. Most went unreported. Various laws have been enacted to accord children with better protection mechanism and we must recognise the need to protect the most vulnerable and weak but important composition of the society. When violence is perpetrated against children, the whole society becomes incensed. [38] The imposition of appropriate punishment for crimes committed against children must be seen to be done. It is only through a consistent and stringent imposition of punishment that a small piece of justice for the harmed children may be served. Sentencing trend [39] The trend of sentencing for cases under section 304(a) of the Penal Code is between 15 to 20 years of imprisonment. This is borne by the following strand of cases: No.