RTI about my sister's admission
Want to know through RTI under what quota my sister got admission for Diploma in DMRD in 1991 in Bangalore medical college? Can I get the information?
Accessing another person's information relating to personal details falls under the category of third party which is defined in Section 2(n) of the RTI Act.
Under section 11 of the RTI Act, in case of third party information, consent has to be obtained from the concerned person. In your case, the consent will have to be obtained from the third party for disclosure of information.
However, if there is a larger public interest involved that warrants the disclosure of information, then such information can be disclosed without the consent.