Last week, it was confirmed for the first time that agents of the British state were involved in the murder of Sean Brown and that up to 25 people can be linked by intelligence to that murder. I commend the family of Sean Brown, who have remained steadfast in their pursuit of justice and the truth for more than 27 years. Revelations of collusion between MI5 and loyalists this week resulted in the coroner halting the inquest. The coroner did so because MI5 has refused for over a year to supply vital information it h…