Guardia Civil police says pro-independence leaders 'said that the only option left was the unilateral way'Your browser does not support the video elementA senior official from the Guardia Civil police was the first witness to take the stand in Spain's Supreme Court on Monday morning, as week 10 of the trial of the Catalan independence leaders began / ACNshareACNFirst published: April 15, 2019 01:36 PM