Mental-health line calling for assistance More than 11,000 people have called the Seneca Warm Line operated by Sara Riel Inc. (Robert F. Bukaty / The Associated Press files) A mental-health call line that has helped thousands of Manitobans get through the pandemic is in danger of closing unless new funding can be found. A mental-health call line that has helped thousands of Manitobans get through the pandemic is in danger of closing unless new funding can be found. Since March 17, 2020, more than 11,000 people have called the Seneca Warm Line operated 24 hours a day by Sara Riel Inc., an organization supported by the Catholic Health Association of Manitoba.