ROCKVILLE, Md. — Charges against a man accused of repeatedly raping and molesting a 7-year-old girl were dismissed last week because the court could not find an interpreter fluent in the suspect's native West African language. Mahamu Kanneh, a Liberian native who received asylum in this country and attended high school and community college here, according to The Washington Post, was denied a speedy trial after three years awaiting a court-appointed interpreter who could speak the tribal language of Vai.