Radio Sweden Weekly: The parent pact for a smartphone-free childhood

The growing grassroots movement campaigning for a smartphone-free childhood. The genetic genealogy method to catch a killer that will become legal in Sweden this summer.Also, we speak to a reporter from P4 Västmanland on the grave robbing of a Viking power centre.And a farmer's daughter who became one of the greatest opera singers of the twentieth century.Presenters: Dave Russell & Kris Boswell.