Some 23 percent of Spain’s working population were immigrants, who were “paying taxes and [contributing to] pensions for everyone," said the MEP, ahead of a snap election dominated by its housing crisis and the Ceuta migrant crisis. https://euobserver.com/242337/interview-spanish-socialist-mep-sees-no-other-leader-than-sanchez-as-housing-and-immigration-dominate-snap-election/