The name "Clarice Plotena" is not listed as a titleholder in the historical records of the Mutya ng Pilipinas organization. Furthermore, there is no credible news or legal information confirming the existence of the specific "sex scandal" file or event you mentioned.
The Screen Romance: Clarice Plotena in Ang Mutya ng Section E Clarice Plotena Mutya Ng Pilipinas Sex Scandal Rar