In a major development in the ₹3,000-crore Heera Group investment fraud case, the ED has arrested Nazneen Ansari, alias Abida, under the PMLA. The arrest is linked to a money-laundering probe against the Heera Group, headed by Nowhera Shaik, and others. Multiple FIRs allege that the group collected large sums from investors through fraudulent schemes by promising exceptionally high returns.