Former Jharkhand chief minister Madhu Koda, who is alleged to have amassed illegal wealth worth at least Rs.2,000 crore (Rs.20 billion / $425 million), was admitted to a private hospital here Tuesday after he complained of severe stomach ache.

He was admitted to the Intensive Care Unit (ICU) of Apollo Hospital.

“We cannot say what exactly is the problem. We are conducting tests and we will be able to say anything after the test reports,” a doctor at the hospital told IANS.