Back to school?

More on the high school teacher that was busted for growing marijuana in his garage. It appears he won't be going to back to work today as expected. School district officials are prolonging the investigation despite recommendations by the case review committee that he be immediately reinstated. The principal of his school said last week, "she would welcome Sills back to the school and called him an "outstanding" teacher." In fact, "Sills, who taught advanced placement environmental systems and honors biology, was named a Radio Shack Teacher Scholar last year."

I'd like to know what there is to investigate. The guy wasn't charged with a crime and he's clearly a great teacher - get him back into the classroom.