Dr Kristian Gustafson, deputy director of the Brunel Centre for Intelligence and Security Studies (BCISS), told Julia Hartley-Brewer Russia clearly wants to 'destabilise the west'
Sir Ivan Rogers has resigned from his role as the UK's ambassador to the EU, after he criticised the government over Brexit
UKIP MEP Gerard Batten speaks to talkRADIO after former Russia ambassador Sir Tim Barrow appointed to succeed Sir Ivan Rogers
The Prime Minister will deliver a speech to quell accusations her government lacks an exit strategy ahead of the EU negotiations
Sir Tim Barrow named as Rogers' successor after he stepped down yesterday