 As the date of the disaster nears , Dilip arranges a loan for the wedding of his sister . Roy later explains how the company is ignoring safety standards , and that how a future leak might become uncontrolled as the officials had turned off safety measures to reduce the maintenance costs . Roy gives his resignation to the company and advises Dilip not to talk about the plant 's safety if he wishes to retain his job . Dilip makes a phone call to Motwani describing what Roy just said , and expresses his fear about the plant 's safety , saying he will return to the rickshaw @-@ pulling business as soon as his sister is married . 
