Beyond the personal differences, advisers in both camps said the approaches underscore the political and legal calculations on each side.
Piot details the personal differences and changing focus that led to the dissolution of the Global Programme and the launch of UNAIDS.
But beyond personal differences, Howe was increasingly becoming concerned by Thatcher's belligerent attitude towards the EU.
At this point the subtle personal differences that Hendrickson has been trying to elevate collapse into irrelevancy.
This has little or nothing to do with the obvious personal differences between today's French and German leaders.
The official report into Mr Moore's claims, carried out by accountants at KPMG, concluded he was not sacked for raising concerns about risks taken at HBOS, but because of personal differences with "key stakeholders".
Perhaps because members of the Church rarely criticize the Pope publicly, personal differences often take the form of backbiting, corridor gossip, and behind-the-scenes intrigue.
After some prevarication this spring, Trudeau ultimately rejected calls to form a coalition with the NDP in order to topple the Tories, citing personal differences with Mulcair.
Pfeiffer then appeared as chic restauranteuse Jo Ann Vallenari in Tequila Sunrise (1988) opposite Mel Gibson and Kurt Russell, but experienced creative and personal differences with director Robert Towne, who later described her as the "most difficult" actress he has ever worked with.
But when it came to the actions of the Kansas-based Westboro Baptist Church, the nation largely put aside personal differences in a unified rejection of the group's incendiary rhetoric and abrasive, hateful demonstrations.
