override public void Start()
{
base.Start();
_estimated_time_left = DateTime.UtcNow.AddSeconds(1);
SimpleTimer.Enqueue(Finished, null, 1000, 0);
BH.Subscribe(this, null);
_bs = new BroadcastSender(Forwarder as StructuredNode, Forwarders);
_bs.Send(Simulator.SimBroadcastPType);
}
