(ANSA) - ROME, DEC 20 - Deputy Premier and Transport Minister Matteo Salvini on Friday said he was proud of keeping his promise to fight mass immigration, entering a bunker room of the Pagliarelli prison in Palermo for a hearing Friday during which the court is expected to deliver its ruling over Open Arms case, which saw him blocking the disembarkation of 147 migrants from the Spanish NGO ship off Lampedusa in August 2019 as part of his controversial closed-ports policy to curb irregular arrivals when he was interior minister. (ANSA).