Nintendo has been urged to commission an independent investigation into a known issue with the Joy-Con controllers on its Switch games console. British Consumer group Which has said the gaming giant should also make the findings and outcomes of any investigation publicly available. Since the Nintendo Switch was launched in 2017, there have been some reports of what has become known as “drift”, where the console registers movement even when players are not touching the joysticks. Nintendo says the issue has only affected a small number of devices. The company said it has been making continuous …