Delhi Police had earlier filed one FIR against the former Wrestling Federation of India chief Brij Bhushan Sharan Singh after clubbing the complaints of six female wrestlers, but the chargesheet filed on Thursday has detailed each case individually and cited the investigation and evidence gathered during the probe in each case. While Singh has been charged with sexually harassing all six complainants, the offence of stalking pertains to only one complainant and that of molestation only against two female wrestlers, according to police sources.