Students from around Scotland will march in Edinburgh on 12 May to demand the UK government does not compromise during July's Arms Trade Treaty negotiations.

The chairman of arms giant BAE Systems has refused to rule out selling arms to the Saudi government even if the country uses them to put down peaceful protests.

The Quaker who disrupted Business Secretary Vince Cable's speech to a conference of arms dealers has defended his protest as “an act of witness to the truth”

Two of the leading candidates for Mayor of London have pledged to use their powers to prevent the London arms fair taking place again if they are elected.