The National Police is investigating "dozens" of suspects for their alleged involvement in postal vote capture networks in Melilla. The electoral board of zone validates the votes cast without DNI despite the express request of Coalition for Melilla and refuses to introduce the votes by mail in a separate ballot box on election day, as requested by the PSOE.

The decision of the JEZ to require the DNI to anyone who was to deliver the vote by mail "has deterred" those involved in the alleged electoral fraud.