Just did a google search for a mobile number and surprise to see 576 students

[Sudhakar]

Last week i have applied for TRAI ( DLD registration ) for tele marketing. Actually to send messages.
At the same time received a call from someone asking me whether trai signup is completed or not.

So i did a google search and found quite interesting
https://www.google.com/search?q=9444064786

This is the google search result for the above query

Sri Venkateswara College of Engineering
https://www.svce.ac.in › r-aqar › Criteria-20-21
PDF
10-Aug-2020 — 9444064786 hemakishorekumar@gmail.com. IT. 450. 170801051. Krithika. G. Female. 9962779017 krithikagopi.29@gmail.com. IT. 451. 170801052. LAKSHA.
21 pages

The hyperlink took me to this page of SVCE chennai college with this pdf file openly.
https://www.svce.ac.in/IQAC/docs/r-aqar/Criteria-20-21/Criteria%205/5.1.3/4.%20ICT%20Skill/3.%20Technical%20skills%20training%20-%20C%20language.pdf
To my surprise 576 students numbers with their email id is openly available in this pdf file.

Whom to blame ? The website designing company or The admin, or the College Management, Or the HoD, or Google ?