The burden of proof remains with the accuser and so far she has provided nothing that would enable an investigation. To the contrary, those she alleges were present have provided sworn statements that they have no knowledge of any of what was alleged.
WWG1WGA
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
Is this the "Statue of Limitations" to which you might be referring?