Ontario added 134 km of lanes to Highway 401. Its key bottleneck didn’t get better

More than 200 people, including children under the age of six, have been held in “secret” detention at the Port of Detroit in recent months after being sent back to the United States at the Canadian border, a U.S. congresswoman says.Representative Rashida Tlaib of Michigan visited two U.S. Customs and Border Protection detention sites at the port facility near the border crossing to Windsor, Ont., after advocates raised concerns about a lack of appropriate food and medical care for detainees and lawyers’ inability to access their clients in custody.