Original sentence: The sheer scale of the event, as well as Jones' socialist leanings, purported inconsistencies in the reported number of deaths, and allegedly poor explanation of events related to deaths at Jonestown led some to suggest CIA involvement,  though the House Permanent Select Committee on Intelligence investigated the Jonestown mass suicide and announced that there was no evidence of CIA involvement at Jonestown
Edited sentence: The sheer scale of the event, as well as Jones' socialist leanings, led some to suggest CIA involvement,  though the House Permanent Select Committee on Intelligence investigated the Jonestown mass suicide and announced that there was no evidence of CIA involvement at Jonestown