The search by the CBI team at the residence of Stalin to look for a Hummer, just couple of days after DMK withdrew support from ruling UPA, had sparked a political storm with the agency launching an internal inquiry to see if there were any procedural lapses in searches.
Claiming it to be a major car import scam, CBI sources said they had recovered 17 vehicles yesterday through searches at 18 places which included a visit to Stalin's home in Chennai "to locate" the SUV Hummer which was allegedly imported in 2007.
CBI sources said the agency might soon arrest the mastermind of the scam Joseph who is claimed to be on the run.
Prime Minister Manmohan Singh and Finance Minister P Chidambaram had expressed their displeasure over the action while leader of opposition in Rajya Sabha Arun Jaitley said the Prime Minister or the Finance Minister "cannot interfere" in the functioning of CBI and have a "search stopped".