The family, which met Gandhi at his Tughlak Road residence here this morning, also alleged police negligence in the case and demanded stringent action against the policemen.
"We have apprised Rahulji about our feelings. First of all we have requested him to punish the people who are involved in killing my son. Number one is Delhi Police and secondly those culprits," said Tania'a father Nido Pavitra.
Tania's mother also expressed the same sentiments and said that "It is total discrimination and it is police negligence. Delhi police forgot their duty, my son could have been saved. We met Rahulji and placed some points on Anti-Racial Discrimination Act also".
She also pointed out that the need of the hour is to spread awareness among the people as making a law will not be enough as "we Indians, our mindset is not clear. That (making a law) is not going to change anything", she said.
Congress MP from Arunachal Pradesh Takam Sanjoy, who accompanid Tania's parents, also said that they had requested the Congress Vice President to ensure that stringent punishment is meted out to police personnel responsible for Nido's death.
Tania, son of Arunachal Pradesh Congress MLA Nido Pavitra, was allegedly beaten up by some shopkeepers in Lajpat Nagar area of south Delhi on January 29 when he retaliated after they made fun of his hairstyle. He was found dead in his room next day. The incident evoked widespread outrage.
Delhi Police had yesterday told the High court that Tania'a post mortem report said that there were nine external injuries on the body of the deceased and he died of severe head and lung injuries.