Guardian: Jailing the 13 activists who last year chained themselves on Heathrows northern runway in protest at the airports expansion would represent a massive threat to the right to peaceful protest in the UK, according to John McDonnell and Caroline Lucas.
In a letter to the Guardian, the shadow chancellor and Green party MP, along with the vice-president of the National Union of Students and several prominent environmentalists, warn that prison sentences for the climate campaigners would be unjust...