Overview
Malcolm Noel Waller (born 28 September 1984) is a Zimbabwean professional cricketer who plays across all formats of the game. He is a right-handed middle-order batsman and a right-arm off-spin bowler.
In December 2014, Waller was suspended from bowling in international cricket after the International Cricket Council (ICC) concluded that all of his off-spin deliveries exceeded the 15 degrees level of tolerance permitted under the regulations governing bowling actions.
In August 2015, following remedial work and reassessment, his bowling action was found to be legal. The following month, he was selected in Zimbabwe's squad for their series against Pakistan.
References
Adapted from the English Wikipedia article on Malcolm Waller.