NEW DELHI, March 16 -- Three boys aged 12 and 13 years have been apprehended for allegedly gang raping an eight-year-old girl in south-east Delhi's Okhla on Saturday, police said on Sunday. Deputy commissioner of police (south east) Hemant Tiwari confirmed the incident but did not share details. A police officer aware of the matter said that Okhla Industrial Area police station received a call on Saturday in which a woman alleged that her daughter had been sexually assaulted by three minor boys from the neighbourhood. When police reached the spot, the girl narrated the ordeal. "The girl said that the accused boys took her to a secluded place where they sexually assaulted her on Saturday. She said that on Thursday and Friday, too, they had taken her to another place where they undressed her and tried to rape her one by one. They had threatened her against sharing it with anyone else," the officer said. However, when the girl returned home, she informed her mother, who further informed police. The survivor was taken for medical examination at a government hospital, where the doctor confirmed that she had been sexually assaulted. All three are school dropouts, police said, adding that their parents are labourers and house helps. Police said that a case under relevant sections of BNS and POCSO has been registered,....