Two men who claim something but have no proof
حَدَّثَنَا مُحَمَّدُ بْنُ بَشَّارٍ، حَدَّثَنَا حَجَّاجُ بْنُ مِنْهَالٍ، حَدَّثَنَا هَمَّامٌ، عَنْ قَتَادَةَ، بِمَعْنَى إِسْنَادِهِ أَنَّ رَجُلَيْنِ، ادَّعَيَا بَعِيرًا عَلَى عَهْدِ النَّبِيِّ صلى الله عليه وسلم فَبَعَثَ كُلُّ وَاحِدٍ مِنْهُمَا شَاهِدَيْنِ فَقَسَمَهُ النَّبِيُّ صلى الله عليه وسلم بَيْنَهُمَا نِصْفَيْنِ .
The tradition mentioned above has also been transmitted by Qatadah through a different chain of narrators to the effect that two men laid claim camel and both of them produced witness so the prophet (peace be upon him) divided it in halves between them.