As per the report, the ED suspects that Raina has alleged links to the app through certain endorsements, and now the officials are expected to understand that during the questioning.

Former Indian cricketer Suresh Raina has found himself in hot water after being summoned by the Enforcement Directorate in connection with illegal betting platforms. Raina is expected to appear before the ED officials at its Delhi headquarters on Wednesday morning.
According to an Indian Express report, a source said Raina has been asked to depose before the agency on August 13 in an illegal betting case linked to an app named 1xBet. “Once he deposes, ED is expected to record his statements under the PMLA,”
As per the report, the ED suspects that Raina has alleged links to the app through certain endorsements, and now the officials are expected to understand that during the questioning.
ED official on betting platform