"We have gathered data about 10 people who planned or provided money and weapon for the attack," police's Counterterrorism and Transnational Crime unit chief Monirul Islam told reporters, confirming a media report.
His comments came as the mass circulation Prothom Alo earlier today carried a report quoting "investigation sources" that they have identified the 10 suspected culprits and "unearthed the current location" of six of them.
The July 1 attack had killed 22 people, including 16 foreigners and an Indian girl.
Police earlier said the operational commander of the attack, Marzan, was one of the nine militants who were killed in last month's raid on their hideout in the capital.
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