In case of Reliance, Person is indebted too, Because the Reason behind that is as follows:
When the Reliance Power came out with IPO, The company has made general offer to the Large Public.
After that People have Subscribed to the IPO and Submits the forms to the Brokers.
And Once the Broker have accepted the Forms, It means that the contract comes into existence.
Because Every Requisite thing has beed done:
(1) Offer made by Reliance
(2) Counter Offer made by General Public through IPO Forms
(3) Acceptance of Counter Offer by Broker by accepting the Forms.
And Once the Offer id Accepted, The Contract comes into existence as per the Contract Act, 1872.
So, Reliance Power Can also sued the General Public, who have stopped payment.
But, Reliance has exercised the Practical approach and didn't sue anyone.