GAZA CITY, Gaza Strip — A reliable source in Hamas has told Al-Monitor that the movement is overhauling its security institutions and committees affiliated with the Interior Ministry in Gaza. The shuffle began Aug. 29, with the replacement of the chief of police.

The leadership positions affected were in administration, internal security, border protection, operations, logistics and supply, training, morale and political guidance. Changes were also made at the top at the directorates responsible for financial affairs, planning and development, discipline and private security, reform and rehabilitation, public relations and media, crossings, civil defense and military justice and military police.

“Hamas had wanted to make changes a few months ago,” the source said, “but it delayed the process to give Egypt’s latest efforts [in mid-July] a chance to achieve Palestinian reconciliation. After Hamas was sure the reconciliation remained improbable because of Fatah and President Mahmoud Abbas’ monopolization of Palestinian decisions, Hamas formed a committee to implement the changes.”

The source added, “The changes aim at promoting Gaza’s security and adopting new security measures to better control internal security and border security.”