Additional Sessions Judge Sandeep Yadav handed down the jail term to Munirka resident Amit Kumar for the offence of murder under section 302 of the IPC, relying on the testimony of victim Sujit's brother Barjeet, who was an eye witness.
The court also relied on the post mortem report of the victim, weapon of offence which was recovered and other forensic evidence.
During the trial, the court refused to accept the testimony of the mother of the accused, saying she was a "close relative" and an "interested witness".
"Motive for murder was the apprehension in the mind of convict that Sujit could take away or snatch his wife Jyoti from him," the judge said.
The court also imposed a fine of Rs 5,000 on him and made a recommendation to District Legal Service Authority for compensation to the dependents of the victim, saying "Family members of deceased Sujit including his son have suffered not only emotionally but also financially and need to be compensated".
"The most important witness i.E brother of deceased, who witnessed the incident, was made a witness not only to the arrest of accused but also on the recovery of knife and scooter, at the instance of accused.
"Therefore, there was on point in including other public person in the investigation who has not seen the incident and who would not have deposed much about the case," it said.
According to the prosecution, Sujit had married Jyoti in 2004 but she left him and married Amit in 2008 due to which there was enmity between the men.
In his statement before the court, Amit had denied the allegations levelled against him and claimed that he was falsely implicated in the case.
