Dawud ibn Mkhraq al-Fryabi

حَدَّثَنَا عُثْمَانُ بْنُ أَبِي شَيْبَةَ، وَدَاوُدُ بْنُ مِخْرَاقٍ الْفِرْيَابِيُّ، قَالاَ حَدَّثَنَا جَرِيرٌ، عَنْ مَنْصُورٍ، بِهَذَا الْحَدِيثِ بِإِسْنَادِهِ قَالَ فَجَاءَتْ جَارِيَتَانِ مِنْ بَنِي عَبْدِ الْمُطَّلِبِ اقْتَتَلَتَا فَأَخَذَهُمَا - قَالَ عُثْمَانُ فَفَرَّعَ بَيْنَهُمَا وَقَالَ دَاوُدُ - فَنَزَعَ إِحْدَاهُمَا مِنَ الأُخْرَى فَمَا بَالَى ذَلِكَ ‏.‏

The above mentioned narration has also been narrated by Mansur through a different chain of narrators. This version has:Then two girls from Banu ‘Abd al-Muttalib came fighting together. He caught them. ‘Uthman (a narrator) said: He separated them. And Dawud (another narrator) said: He pulled away from the other, but he paid no attention to that