The answer is "wanting to disguise the truth they have uncovered."
Some historians find this tough. One of the reasons would be because not all people may or may not, like the truth. Some historians would omit some part of the truth to keep violent reactions from the readers or outsiders.
We don't have anything to work with...
It was easily repaired and rebuilt.
1. they provide the influence to decision makers and public policy through advocacy on behalf of members
