fred pagan , personal assistant to sen thad cochran -lrb- r-ms -rrb- , 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 .