They are calling it wheels within wheels. Actually, you will have to interpret it as spies within spies. When Samajwadi Party head Mulayam Singh Yadav talked of a large number of opposition leaders' phones being tapped, not many took notice. And that was expected. But it was the the Director General of Intelligence Bureau (IB) who took the cake by calling the Central Vigilance Commission (CVC) head, N. Vittal, and telling him he had an apprehension that his very own phone was being tapped. The news leaked out and caused panic among a large number of business houses in the Indian Capital who immediately instructed their power brokers/ trouble shooters not to call on the regular lines to discuss business and to, instead, lie low for at least a fortnight.