WINNIPEG (CP) -- Manitoba drivers suspected of being high on drugs will be asked to perform a specific series of tasks, including standing on one leg while counting out loud, under new regulations approved by the NDP government. "The tests are, by nature, divided attention tests," David Greening, a senior Justice Department policy analyst, said in an interview. "(Police) can determine if a person is impaired by how they perform on the tests." The new regulations stem from amendments to the provincial Highway Traffic Act approved by the legislature last spring which are intended to crack down on motorists who...