'Human barricades' led to Spanish police violence, says former Spain’s vice presidentYour browser does not support the video elementFormer Spanish president Mariano Rajoy's former deputy, Soraya Sáenz de Santamaría, started to testify on Wednesday morning in the Catalan trial. She was in charge of the Spanish government's regional policy during the height of the conflict. / ACNshareACNFirst published: February 27, 2019 02:02 PMFOLLOW CATALAN NEWS ON WHATSAPP!Get the day's biggest stories right to your phone