A delegation of Congress MPs led by former party chief Rahul Gandhi will go to Hathras Saturday afternoon to meet the family of the 19-year-old woman who died after she was assaulted and allegedly gang-raped, a senior party leader said.

Congress general secretary Priyanka Gandhi Vadra will also be part of the delegation that will meet the family to hear their grievances and demand justice for them, sources said.

"Congress MPs under the leadership of former Congress president Rahul Gandhi will go to Hathras today afternoon to meet the grieving family of the 19-year old-daughter of Uttar Pradesh, who was brutally assaulted & murdered," Congress general secretary (organisation) K C Venugopal tweeted.

On Thursday, Rahul Gandhi, Priyanka Gandhi along with several party leaders and workers were detained by the police and sent back to Delhi, after they tried to reach Hathras to meet the family of the Dalit woman.

In a tweet in Hindi using the hashtag 'Hathrashorror', Rahul Gandhi said the behaviour of the UP government and police with the woman and her family "is unacceptable to me. No Indian should accept this."

Rahul Gandhi asserted that "no power in the world can stop me from meeting this grieving family in Hathras and share their pain".

Hitting out at the Yogi Adityanath dispensation, Priyanka Gandhi said the UP government is "morally corrupt".

"The victim did not get treatment, her complaint was not registered on time, her body was forcibly cremated, the family is in captivity, they are being suppressed -- now they are being threatened that they will have to undergo a narco test," she said in a tweet in Hindi.

"This behaviour is not acceptable to the country. Stop threatening the victim's family," she said.

The party alleged that the woman and her family have been denied justice and "severely traumatised" by the BJP government in their attempt to hide the truth of the heinous crime perpetrated on her.

The Dalit woman was allegedly raped at a village in Hathras by four men on September 14. After her condition deteriorated, she was referred to the Delhi's Safdarjung Hospital where she breathed her last on Tuesday.

She was cremated in the early hours of Wednesday, with her family alleging the local police forced them to conduct the last rites in the dead of the night.

Local police officers, however, had said the cremation was carried out "as per the wishes of the family".

Media allowed entry in village

The Special Investigation Team (SIT) has completed its probe into the death of a 19-year-old Dalit woman after an alleged gangrape, a Hathras administration official said on Saturday.

The administration has also lifted restrictions on the media's entry into the village, a day after outsiders, including politicians, were barred from meeting the victim's family due to the ongoing SIT probe, the official said.

Only the entry of media has been allowed into the village of the victim as the probe of the SIT has completed, Joint Magistrate Prem Prakash Meena told reporters.

He also refuted allegations that the administration had confined the victim's family and confiscated their phones.