Which of the following is not included in M2 measure of money supply in India ?

Under the Reserve Bank of India's monetary aggregates, $M_2$ is defined as $M_1$ plus savings deposits with Post Office savings banks, where $M_1$ comprises currency with the public, demand deposits with banks, and other deposits with the RBI (such as deposits of quasi-government and international financial institutions held with the RBI). "Time deposits with Banks." are excluded from $M_2$ and are instead added to $M_1$ to form broad money ($M_3$).