Regarding a prank mail done through the institute E-mail ID

Respected Sir/Madam, Below written is the prank mail which was done to B.Tech and Msc batch using the institute e-mail ID of my friend on which two Msc boys complaint to the Dean (Student Affairs) which lead to fine of Rs 94,000 on four students for sexual harassment and misusing the institute e-mail ID. The mail is as follows: Bhaiyo aur meri behno specially MSc wali didiyo meri chaddi kho gayi hai aur mere paas bas ek hi hai To Plzzzzz jisko bhi mile usko mere room tak pahuncha de. Mujhe Sharam aati hai bina chaddi ke ???. So Plz try to find it. Specifications of chaddi are given below : Company of Chaddi : Amul Nacho... ye to bada toing hai ? Yours Cute Brother Sir, we just want your consultation over this event, that can it be possible to put this mail in any kind of sexually offensive section as the concerned faculty has put in such a huge fine based on his personal egoistic character and we want to file a complaint against that concerned faculty for bringing in great amount suffering to us. We want to make ourselves legally protected so please do advice. Note: Not a single girl in the mailing list is against the mail content and are ready to show their support to us