http://www.sikh24.com/2017/08/20/more-evidence-of-british-govt-cover-up-in-amritsar-1984-attack-role/
Also I noticed the leaked document that caused storms in 2014 is not available in the national archives to view freely even though 30years+ have passed and those secret docs are now widely available in the public domain when they were accidentally uncovered by journalist phil miller. There is a huge coverup going on hopefully the 2 elected Sikh MP's together with John Mcdonal and Tom watson will help unlock those documents hidden away in secret vaults.