The UK government and arms firms based in Scotland were condemned in a Human Rights Watch report for selling weapons to an Egyptian regime that tortures children by waterboarding and electrocution.
A radar funded by Scottish Enterprise was marketed to countries with poor records on human rights at one of the world's largest arms fairs.
Secretary of State for Scotland Alister Jack registered £70,000 worth of shareholdings two years ago in a private equity group linked to weapons makers.
Arms firms due to attend a trade event dubbed a “festival of violence” gave MP's more than £60,000 in donations.
Serco, a firm evicting hundreds of asylum seekers from their homes in Glasgow, will be exhibiting at a controversial arms trade show.
28 firms from Scotland due to attend an arms fair dubbed a “festival of violence” - including a US arms giant with a factory in Fife.