Attorney General Jeff Sessions Jefferson (Jeff) Beauregard SessionsGOP set to release controversial Biden report Trump's policies on refugees are as simple as ABCs Ocasio-Cortez, Velázquez call for convention to decide Puerto Rico status MORE has ordered a review of a law enforcement effort to crack down on Hezbollah's drug-trafficking and money-laundering operations, as well as actions by the Obama administration on the issue.

Sessions ordered the Justice Department "to evaluate allegations that certain matters were not properly prosecuted and to ensure all matters are appropriately handled," the agency said in a statement obtained by The Hill.

The move comes in response to a Politico report published Friday detailing how the Obama administration sought to hinder a Drug Enforcement Administration (DEA) campaign known as Project Cassandra in order to avoid derailing a nuclear deal with Iran.

ADVERTISEMENT

According to that report, under the Obama administration, the Justice and Treasury departments delayed, hindered or rejected certain investigatory actions.

“While I am hopeful that there were no barriers constructed by the last administration to allowing DEA agents to fully bring all appropriate cases under Project Cassandra, this is a significant issue for the protection of Americans,” Sessions said in a statement.

“We will review these matters and give full support to investigations of violent drug trafficking organizations,” he added.

Sen. Ben Sasse Benjamin (Ben) Eric SasseTrump says he'll sign order aimed at protecting premature babies in appeal to religious voters Government watchdog recommends creation of White House cyber director position Chamber of Commerce endorses McSally for reelection MORE (R-Neb.), who voiced concern this week about the Obama administration's reported actions regarding Project Cassandra, called the Justice Department review "an appropriate first step."

"I'm encouraged that the Justice Department recognizes that this is important and I hope that they will swiftly provide answers," Sasse said in a statement on Friday.

Rep. John Ratcliffe John Lee RatcliffeDemocrats call for declassifying election threats after briefing by Trump officials Overnight Defense: Top admiral says 'no condition' where US should conduct nuclear test 'at this time' | Intelligence chief says Congress will get some in-person election security briefings FBI chief says Russia is trying to interfere in election to undermine Biden MORE (R-Texas), the chairman of a House Homeland Security Committee panel, also applauded review while accusing the Obama administration of putting "politics ahead of justice."

"I'm glad AG Sessions ordered a review of the #Obama admin's relationship with #Hezbollah, so we can get answers to the questions my colleagues and I in Congress are demanding answers to," Ratcliffe wrote in a tweet.

I'm glad AG Sessions ordered a review of the #Obama admin's relationship with #Hezbollah, so we can get answers to the questions my colleagues and I in Congress are demanding answers to: https://t.co/j3Z1jXgEVe https://t.co/bc8P5KrXUA — John Ratcliffe (@RepRatcliffe) December 22, 2017

The Justice Department review was first reported by Fox News.

Updated: 9:35 p.m.