Kanpur, Nov 26 : Sri Lanka were struggling at 57 for four in the second innings, after being asked to follow on, against India at the end of the third day's play in the second cricket Test at the Green Park stadium here Thursday.

At stumps, Thilan Samaraweera was batting on one and Angelo Matthews on two. Sri Lanka were asked to follow on after they were bowled out for 229 in the first innings in reply to India's 642.(IANS)