We recently did an update to a survey of our scientists, particularly on the muzzling of scientists. Although when we took it in 2013 some 90% of our members felt that they were being muzzled, that number is down to a little over 50%. However, a little over 50% of scientists still feel that they are being muzzled. Despite the declarations that they can now speak openly about their work, they still can't really speak openly about their concerns.