John McCain's campaign will be reviewing contributions from one of his major fundraisers, it announced today. That review comes after stories in the Washington Post and New York Times raised more than a few questions about the donations gathered by Harry Sargeant III, who's listed on McCain's Web site as having raised more than $500,000 for the campaign.

As we noted yesterday, it was unclear how some of those contributions, from Arab-Americans in California, were connected to Sargeant. The Times reported this morning that they were gathered via Sargeantâs Jordanian business partner Mustafa Abu Nabaâa. Abu Nabaâa is named as a manager of International Oil Trading Co. (IOTC) in its incorporation documents. That company, we noted yesterday, is currently the subject of a suit by the king of Jordan's brother-in-law over its almost $1 billion contract to supply fuel to the U.S. military in Iraq.

But many questions still remain. âSeveral of the donors were emphatic in interviews that they had made the contributions on their own and had not been reimbursed,â reports the Times. Such emphasis is understandable: To reimburse contributions as a way around contribution limits is a crime. But there are indications that a review would be a good idea: