Dhaka, June 21 -- Rain disrupted play on the final day of the Galle Test between Bangladesh and Sri Lanka, just as Najmul Hossain Shanto approached a second century in the match, and the match is on the edge toward a draw.

At lunch of the fifth day, Bangladesh were 237 for 3 in their second innings, leading by 247 runs. Shanto, who struck a century in the first innings, remained unbeaten on 89.

Galle Test: Bangladesh securing a big Lead with Shadman, Najmul hit fifties

His 100-run stand with Mushfiqur Rahim was a highlight of the morning before Mushfiqur fell for 49.

Both batters had scored hundreds in the first innings, laying the foundation for Bangladesh's 495-run total.

Sri Lanka responded with 485, with opener Pathum Nissanka hi...