Inspection of financial statements .

No...

An auditor can recruit staffs obviously they will work on behalf of the firm.

No it's not possible

Chk ICAI GUIDELINES

Yes ...

Non member can't inspect because he has not created any interest, but for others purpose like Loan disbursement, credit analysis - Lending institution /even Individual can check the F/S secondly corporate data's are public so by using MCA View Public docs facility (Paid Basis) you can check all filings Including AOC-4/MGT-7 of any company...