DUBLIN (Reuters) - Ireland's Data Protection Commissioner (DPC), Apple's main regulator in the European Union, on Thursday said it was in contact with the company after a whistleblower called for action over a programme that listens to users' recordings.The regulator acted after Thomas Le Bonniec, a former Apple contractor, wrote to European data protection regulators on May 20 to push for investigations into these practices."The DPC engaged with Apple on this issue when it first arose last..