Hi LiberationTech,
   We're a small group of human rights defenders based in the UK (we will
   give a more formal announcement soon!) doing some work to develop
   mobile tools for the physical security of human rights defenders,
   activists and journalists.
   It would be a great help to us while we are still in the early
   development phase if we could get some feedback from the group about
   some of the physical security problems they face - to help us
   prioritise our development work.
   [1]https://docs.google.com/forms/d/1LRATeUm2hmzIBBYAg8LtMxcx6W6X4Fl1iYF
   -Lqe0FiM/viewform
   Also, if there are people in London interested in grabbing a coffee
   then please do drop us a mail!
   Many thanks,
   Security First.
   [2]www.secfirst.org

References

   1. https://docs.google.com/forms/d/1LRATeUm2hmzIBBYAg8LtMxcx6W6X4Fl1iYF-Lqe0FiM/viewform
   2. http://www.secfirst.org/