Publication of 'Undercover Tactics in Public Order and Extremism'

Our report, Undercover Tactics in Public Order and Extremism, was due to be published on Thursday 20 October. However, in light of the allegations in the media today, we are delaying this launch. This is so we can consider the relevance of this information to the recommendations for improvement in undercover policing tactics that we are making in our review.

We will be writing to the Guardian and Newsnight to invite them to provide any additional information they may have on top of that published today.