Customs investigators confirmed that the group trafficked 267kg of gold worth Rs 167 crore in two months based on those detained' statements and phone conversations.
Meanwhile, Satyabrata Sahoo, Chief Electoral Officer in Tamil Nadu, said on Friday that the Chennai Central constituency witnessed minimum voter turnout as the Electronic Voting Machines (EVMs) were delayed at some places due to technical faults.
American semiconductor manufacturer Qualcomm, known for 'Snapdragon' series of processors for smartphones and portable computers, has opened a design centre in Chennai.
The 435 km high-speed rail is expected to reduce travel time between Mysuru and the two Southern state capitals and will have nine stations along the route.
Vetrimaran, who was earlier known by the name Pandi Maheswari, had undergone a sex change operation and wanted to marry the victim. A police officer said that Vetrimaran had become possessive of Nandhini and did not want her to have other male friends.