(Bloomberg) An executive at Fujitsu Ltd., whose software contributed to improper convictions of UK Post Office sub-postmasters, said the company has a “moral responsibility” to help provide redress for those who suffered as a result.Most Read from BloombergBonds Slide as Fed’s Waller Downplays Need to Rush: Markets WrapMusk Pressures Tesla’s Board for Another Massive Stock AwardApple to Allow Outside Payments for Apps After US DecisionIowa Latest: Haley Unveils New Ad, Looking to New Hampshir