A midnight police raid on the headquarters of Turkey's largest Islamic bank after a banking watchdog's decision to take over the bank's management on Tuesday lacks legal grounds and will likely stir further speculation in financial markets, pundits warned. The bank vowed to take legal action in response to Tuesday's decision. Economists highlighted on Wednesday that intervention in the bank's board can only be temporary, because the bank cannot technically be seized unless depositors withdraw their money from Bank Asya. Early on Wednesday, loyal Bank Asya clients flocked to branches across Turkey to shore up the Islamic lender with new deposits.