Umpire Steve Davis looks at the light meter as Indian skipper Mahendra Singh Dhoni holds his hand during the third day of the second Test against South Africa in Kolkata on Tuesday. Laxman hit 143 and Dhoni 132 to put on an unbroken stand of 259 from 393 deliveries. India made 643 for six, their highest total against South Africa, before declaring their first innings about half-an-hour before the close of play on the third day. PHOTO: AP