A Mississippi Senator's personal assistant has been charged with trafficking drugs from China to use as payment for sexual favors. Police launched an investigation after seizing a package on April 9 with over a kilo of the date rape drug GBL addressed to  Fred Pagan, office manager and personal assistant to Sen. Thad Cochran (R-MS). Raiding his home on Thursday, they uncovered 181.5 grams of meth. Senator: Thad Cochran (R-MS) has yet to comment on the fact that his personal assistant and office manager Fred Pagan has been charged with trafficking drugs, including methamphetamine, from China . Pagan was paid $160,000 in his Senate role last year, the Washington Post reports. The paper states Pagan, 49, has worked for Cochran since he was 16 years old. He is charged with one count of possession and intent to distribute methamphetamine and one count of importing a controlled substance. The former is punishable by five to 40 years in prison, the latter by up to 20. Pagan was released on Friday after an initial court appearance. He will appear again on May 14. Court documents read by The Washington City Paper say Pagan admits he acquired three loads of drugs through a dealer. He is accused of buying the substances to exchange for sexual favors. Sen Cochran's spokesman Chris Gallegos confirmed a staff member had been arrested but refused to confirm further details. He told the City Paper: 'Our office is in the process of consulting with Senate legal counsel.' GBL, the drug Cochran allegedly acquired from a dealer in China, is similar to the date rape drug GHB. It is illegal to manufacture or sell either variant of the drug in the United States. Users can face two years in prison, suppliers up to 14 years. The drug, which is in liquid form, is packaged is select types of plastic as it is said to burn through many normal types of packaging.
Fred Pagan, personal assistant to Sen Thad Cochran (R-MS), is charged with possession and intent to supply meth, plus trafficking drugs . Police raided his home after seizing date rape drugs addressed to him . Pagan is accused of intending to swap drugs for sexual favors . He faces up to 40 years in prison, has been released until May court date . Sen Cochran has yet to comment on the arrest .