The body of the girl, from the Bakherwal community, was recovered from Rassana forest on January 17, a week after she went missing while grazing horses in the forest area.
Investigators say that the girl was held captive inside a "Devisthan" or a temple, gang-raped by six men, kept without food and administered sedatives.
The charge sheeted in the case include, Sanji Ram, his nephew, Sanji Ram's son Vishal Jangotra, a friend of the nephew, a police sub-inspector, a head constable and two special police officers.
Zahoor Wani, senior campaigner, Amnesty International India said that "it is disgraceful that some lawyers and members of the BJP are trying to introduce religious prejudice into the investigation of this horrific crime, and block its investigation. Proper procedures are being followed, investigations are on fast track and justice will be delivered", the Chief Minister said.
It is important to understand how the case led to communal polarisation or is being used deliberately and nefariously to widen the existing wedge between the Bakarwal Muslim community, to which the victim belonged, and the Hindus in Kathua, some of whom carried out the crime.
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The prime minister has so far been mum on the rape and murder case, which has been controversial in Jammu because of the support the accused has received from Hindu groups who even sought to prevent a chargesheet being filed in the matter.
"Calling a bandh and harassing people and the litigants is not the way, " she said, adding that the lawyers can fight it out in the court and prove their point rather hitting the roads.
She warned: "We are giving 30 days to the central and the state governments to get their act together on the issue of women safety in the capital". Later, the victim's father was taken into police custody from the location.
According to the CB officials, the viscera report of the deceased has established that she was drugged by the accused so that she would not cry for help.
He has said that Pakistan agents are involved in what happened in Kathua, Jammu. He also lashed out at the politics being played over the crime.
In Uttar Pradesh's Unnao, an 18-year-old woman has alleged she was raped by the BJP MLA Sengar and his accomplices last year.