The system which enabled the ATM to take back cash
if it is not removed within a certain time, has been WITHDRAWN.
The step has been taken to prevent the misuse of the system
as RBI has received complaints about people trying to defraud banks by holding
on to some withdrawn cash in ATMs and then claiming non-receipt of cash after
the machine takes back the rest.
Meaning, now if you do not take away the cash
from the ATM after you keyed in for it, the cash will remain hanging there.