|| AFP ||

Ramesh Mendis led the Sri Lanka fightback at Galle with a six-wicket haul to bowl out the West Indies, but the hosts stumbled after returning to bat in the second Test on Wednesday.

Sri Lanka were 46-2 at stumps on day three, trailing by just three runs. But they lost Dimuth Karunaratne, who made six before he was run out in a superb piece of fielding by Kyle Mayers.

Karunaratne was man of the match in the first Test with scores of 147 and 83 but paid the price for attempting a quick early single as Mayers ran in and found him well short of the crease. 

Oshada Fernando too was run out after being turned back by non-striker Pathum Nissanka. 

With Angelo Mathews out with a hamstring injury, losing two early wickets was a massive blow for Sri Lanka. They have never lost a home Test to West Indies.

Earlier, off-spinner Mendis belatedly found his line and length, dismissing Nkrumah Bonner to end his 75-run stand with West Indies captain Kraigg Brathwaite.

It broke a two-session drought for Mendis, who then ran through the tourists' middle order, ending with figures of 6-70 as the West Indies were all out for 253 after tea -- a lead of 49.  

The West Indies fell apart against the bounce of the new ball, though Mendis was denied a seventh wicket when wicketkeeper Dinesh Chandimal dropped Kemar Roach on eight.

Left-arm spinner Lasith Embuldeniya dismissed Brathwaite with a ball pitched on leg-stump that turned away sharply from the right-hander to clip the top of off-stump. 

The West Indies, who have yet to win a Test match in Sri Lanka, were looking at a decent total and a considerable first-innings lead when they finished on 145-2 at lunch.

Brathwaite's straightforward footwork and impregnable defence were a vital bulwark for the West Indies after two top-order collapses in the first Test.