Good idea..I can place a phone in anyone showering vent then associate it with the person I would like to frame. What are the evidences that the phone was actually owned by Mr Fayyaz?? Such discrediting techniques are in wide spread use by teenagers in school and colleges after learning them from Hollywood movies and media. Back in the school days, if we had to revenge some one we would sneak in during break time and hide a few nude pictures in their notebook. Later during the class, if things went as planned and teacher collected the notebooks for correction then you can expect a life time suspension of that students as well a wasted year. Really mean revenge but useful for the baddest meanest crowd.
At best I can estimate is Mr Fayyaz was engaged in some tharkipan and the girl decided to teach him a lesson.
When the f___ will world grow up and realize what you see is not necessarily what you should believe.