So much of this sounds like it was written about the SP case. Very, very interesting.
"A suspected false allegation requires a two-pronged approach—covert and overt. Of course, overt investigation proves necessary in the early phase of the case before officers identify the complaint as a false allegation. If the claim is legitimate, investigators need to identify and apprehend the offender. They should use all normal resources and carefully protect the reporting victim’s reputation.
The covert investigation focuses on establishing whether the case involves a false allegation crime. Keeping this prong covert helps to avoid prematurely accusing a legitimate victim of a false allegation, prevent derailing the overt investigation, and preserve valuable information for the subject interview. Officers must gather all possible details concerning offenders. Because false allegation perpetrators have serious life problems motivating them, the covert investigation quietly must identify which issues trouble the individual. This type of information proves crucial during the interview process. Investigators need to examine offenders’ personal relationships, employment situation, finances, past criminal history, and other areas of their life to identify any indication of abnormal stress.
Additionally, the covert investigation determines if the offender has made other false allegations or crime reports. Officers also should check with local emergency rescue departments or hospital emergency rooms to discover any false injury or illness reports made by the individual. As the covert investigation progresses, the lead investigator responsible for the overall coordination of the case should receive all information."