Kanpur, Nov 26 - In reply to India's score of 642, Sri Lanka were tottering at 138 for five in their first innings at lunch on the third day of the second cricket Test at Green Park here Thursday.

Comeback man Shanthakumaran Sreesanth took three wickets while Harbhajan Singh got one wicket in the morning session.

Sri Lanka are trailing by 504 runs with Mahela Jayawardene (26) and Prasanna Jayawardene (2) at the crease. (IANS)