SRL for [arrested]: Since Mexican President Carlos Salinas de Gortari took office last December , special agents have [arrested] more than 6,000 federal employees on charges ranging from extortion to tax evasion .
ARG-M-TMP: Since Mexican President Carlos Salinas de Gortari took office last December | ARG-0: special agents | ARG-1: more than 6,000 federal employees | ARG-2: on charges ranging from extortion to tax evasion