According to reports, the couple sold the newborns for €25,000 each, to European and Portuguese couples.
Four children were sold between 2011 and 2017.
According the reports, police were tipped off after neighbours grew suspicious when the mother told them she suffered late miscarriages.
The couple is suspected of the crimes of trafficking newborns and forging the infants’ documents.
Northern Portugal couple suspected of selling babies
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