Cameron Bancroft's attempts to alter the condition of the ball on day three in Cape Town has put ball-tampering front and centre of the cricketing world in the middle of a cracking Test series. Bancroft and the Australians, though, are far from the first to use foreign objects to try and generate reverse swing. How many of these incidents from the past can you recall? And more importantly, who used what object while trying to do so? Go on, take a crack at the questions.
Here's the various ways in which players had tried to alter the ball over the years.