2ad77d22_nd_Cookies_Policy___tesconnect__Purpose
[Name] .WVRoles [Domain(s)] .tes.co.uk [Expires] 42 days [Purpose] 
Written when a user is in the resource details page and used to check for user roles. As this cookie is defined as intrusive, the unique values in the cookie are encrypted.
Privacy Policy and Cookies Policy | tesconnect
Purpose