In its final report on the woman from Uttar Pradesh's Hathras, who died days after being assaulted by a group of men, Forensic Science Laboratory in Agra said there were no signs of rape. According to the report, the samples did not contain sperm. It was on the basis of this report that senior police officer Prashant Kumar had said that the woman wasn't raped. But did the 11-day delay in collecting the samples affect the forensic findings?