Question: Grit, Guts and Gumption had a foreword written by the businessman and philanthropist who served two years in prison for what infraction?
Sentence (from "Grit, Guts and Gumption"): Grit, Guts and Gumption: Driving Change in a State-Owned Giant is a book by Rajesh Chakrabarti, Professor of Finance at Indian School of Business, Hyderabad.
Relevant evidence: No