The Anti-Corruption Commission (ACC) of Bangladesh has summoned Summit Group chairman Mohammad Aziz Khan, his wife Anjuman Aziz Khan, daughter Ayesha Aziz, and 13 other family members for questioning over alleged money laundering. The summons, issued from the ACC headquarters in Segunbagicha, Dhaka, requires their appearance on January 29 and February 1–4. ACC Deputy Director (Public Relations) Md. Akterul Islam confirmed the notice.

According to the ACC, the allegations involve the laundering of large sums, including Tk 226 crore against Aziz Khan, Tk 32 crore against Anjuman Aziz Khan, and Tk 219 crore against Ayesha Aziz. A seven-member team led by Deputy Director Md. Alomgir Hossain is conducting the investigation. Earlier, on December 14, the ACC had issued separate notices to the family to submit wealth statements for verifying about Tk 711 crore in allegedly illegal assets.

The ACC stated that the declared assets in income tax records appear inconsistent with actual holdings and income sources, prompting the inquiry under Section 26(1) of the Anti-Corruption Commission Act, 2004.