edward talbot was one of the viewers who got in touch to respond to the programme, writing: the politicalrisis in spain started just over a month ago, with the first of october referendum on self determination in catalonia. that saw a yes vote of 90%, but was boycotted by many of those opposed, and the spanish government said the vote and the idea of independence was unconstitutional. last friday, the regional government declared an independent republic and madrid promptly dismissed the entire catalan cabinet, dissolved the regional parliament, and appointed the spanish deputy prime minister to run the region temporarily. the sacked catalan president, carles puigdemont, has been ordered to appear in court, accused of rebellion, and has said he won't return from belgium without a guarantee of a fair trial. bbc news has been following the twists and turns of this saga. this is the people facing down the police. these are riot police who have been drafted in from other parts of spain. but their heavy—handed tactics today appear to be making deep divisions in this region worse. all round here