PwC's chief relationship partner S Gopalkrishnan and Engagement Leader Srinivas Taluri are the arrested by the state Criminal Investigation Department. The police had earlier questioned Gopalakrishnan.
SFIO had interrogated the partners before the arrest, sources said. PwC had said that its auditing of Satyam accounts may not be reliable given Raju's disclosure of falsifying profits.&13;
OneIndia News (With inputs from agencies)