Take the following as truth: In addition to the quarterly meetings, informal meetings and teleconferences are held among members on an ad hoc basis to discuss issues as they arise, such as assisting entities under attack.
Then the following statement: "Informal meetings and teleconferences were held on an as need be basis when important issues arise, such as assisting entities under attack, as well as the scheduled quarterly meetings.  " is true, false, or inconclusive?