Graph transitiveGraph = m_graph2Listen.getTransitiveClosureGraph();
for(Agent src : agents)
{
Set<TestbedEdge> outgoingEdges = transitiveGraph.outgoingEdgesOf(src);
for(TestbedEdge e : outgoingEdges)
{
double trustScore = calculateTrustScore(src, (Agent)e.sink);
if(!assertVariablePrecondition(trustScore))
{