What cricket batting stroke, which hits the cricket ball over the keeper, was invented by Tillakaratne Dilshan during the ICC World Twenty20 in 2009?
Tillakaratne Dilshan Tillakaratne Mudiyanselage Dilshan, (Sinhalese: තිලකරත්න ඩිල්ෂාන් ; born 14 October 1976, as Tuwan Mohammad Dilshan), popularly known as Tillakaratne Dilshan, is a former Sri Lankan cricketer and a former captain of the Sri Lanka national cricket team. The best rated Sri Lankan player in run-chases in ODI history, he is often regarded as one of the most innovative batsmen of all time. Dilshan is one such rare cricketer who can bat, bowl, field and keep wickets. He is an aggressive right-hand batsman who invented the scoop, which has come to be known as the dilscoop, that hits the ball over the keeper. An opening batsman, he is also a capable off-break bowler. A livewire in the field, he usually fields at the point region.
Bishan Singh Bedi Bishan Singh Bedi    (sometimes spelt as Bishen Singh Bedi; born 25 September 1946) is a former Indian cricketer who was primarily a slow left-arm orthodox bowler. He played Test cricket for India from 1966 to 1979 and formed part of the famous Indian spin quartet. He played a total of 67 test and took 266 wickets. He also captained the national side in 22 Test matches. Bedi wore a colourful patka and has voiced outspoken and forthright views on cricketing matters.