The 90-year-old outspoken former premier has been in the news after he criticised premier Najib recently asking the latter to step down over a financial scandal involving state funds.
Mahathir, who was premier for 22 years and largely responsible for transforming Malaysia into a modern economy, said he did not know what he was being investigated for.
"They asked questions, and I said I will not answer. I did n't answer," he told reporters after he was questioned by the police at his office today.
Mahathir's lawyer Mohamed Haniff Khatri Abdulla said the police questioned the veteran politician over several issues including thealleged seditious remarks during the Bersih 4 rally in August.
He refused to give details.
Mahathir, Malaysia's longest-serving leader is still an influential figure in the country.
He has become a fierce critic of Najib, who is embroiled in a graft scandal involving state funds from 1Malaysia Development Berhad (1MDB), a strategic development company, wholly owned by the Government of Malaysia.
In July, the Wall Street Journal reported that nearly USD 700 million had been deposited in Najib's personal account from the indebted state fund .
However, the allegations led to a massive anti government rally of non government organisations, academics, lawyers and opposition supporters, calling for a probe into the issue and resignation of Najib.
Mahathir made a surprise appearance at the rally, showing his support and irking the Najib government.
The main organiser of the Bersih 4 rally, Maria Chin, was charged this month under the Peaceful Assembly Act for failing to notify authorities about the gathering.
You’ve reached your limit of {{free_limit}} free articles this month.
Subscribe now for unlimited access.
Already subscribed? Log in
Subscribe to read the full story →
Smart Quarterly
₹900
3 Months
₹300/Month
Smart Essential
₹2,700
1 Year
₹225/Month
Super Saver
₹3,900
2 Years
₹162/Month
Renews automatically, cancel anytime
Here’s what’s included in our digital subscription plans
Exclusive premium stories online
Over 30 premium stories daily, handpicked by our editors


Complimentary Access to The New York Times
News, Games, Cooking, Audio, Wirecutter & The Athletic
Business Standard Epaper
Digital replica of our daily newspaper — with options to read, save, and share


Curated Newsletters
Insights on markets, finance, politics, tech, and more delivered to your inbox
Market Analysis & Investment Insights
In-depth market analysis & insights with access to The Smart Investor


Archives
Repository of articles and publications dating back to 1997
Ad-free Reading
Uninterrupted reading experience with no advertisements


Seamless Access Across All Devices
Access Business Standard across devices — mobile, tablet, or PC, via web or app
