At least 50 arms company employees had passes for Ministry of Defence premises this year, allowing them privileged access to Whitehall.
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.
The High Court will hear a judicial review into UK weapons exports to Saudi Arabia for use in Yemen’s war.
An SNP MP who criticised UK arms sales to Saudi Arabia has received more than £400 worth of hospitality from a defence lobby group.
Despite pledging to invest ethically, Scottish universities still have shares worth millions in arms, fossil fuels and tobacco companies.