Dasun Shanaka, an all-rounder, has scored 1456 runs in 102 T20Is for Sri Lanka along with 33 T20I wickets to his name. He has also played 71 ODIs and 6 Tests for Sri Lanka.
Match referee Javagal Srinath imposed the sanction after Dasun Shanaka's side was ruled to be two overs short of the target during Saturday's match after time allowances were taken into consideration.
Asked about the positives from the event, Shanaka said, "Positive takeaway is how Sadeera Samarawickrama and Kusal Mendis batted in the middle period in spinning conditions, as well as the way Charith Asalanka batted and he's handling that pressure well.
The home side then rode on Sadeera Samarawickrama's 54 off 77 balls and Charith Asalanka's unbeaten 62 off 92 balls to overhaul the target in 39 overs.
