How to get a medium of instruction letter from BITS Pilani?

BITS-WILP Pilani has an email for alumni for a medium of instruction letter service.

How to Request

Compose a mail to WILP Registration Cell <registration@wilp.bits-pilani.ac.in>

Dear Sir,
I am a BITS alumnus (registration number xxxxxxx) for MS (Software Systems) course. I request you to issue a medium of instruction letter. The letter needs to state that course was taught in English.
A template of the document is…