diff --git a/model/fw/per-fib-limits.cc b/model/fw/per-fib-limits.cc
index ba11f7f..08ef66b 100644
--- a/model/fw/per-fib-limits.cc
+++ b/model/fw/per-fib-limits.cc
@@ -82,6 +82,28 @@
       return false;
     }
 
+  // check stats
+  Ptr<Face> inFace = pitEntry->GetIncoming ().begin ()->m_face;
+  // const ndnSIM::LoadStatsFace &stats = GetStatsTree ()[header->GetName ()].incoming ().find (inFace)->second;
+  const ndnSIM::LoadStatsFace &stats = GetStatsTree ()["/"].incoming ().find (inFace)->second;
+
+  if (stats.count ().GetStats ().get<0> () >= 0.5 * pitEntry->GetFibEntry ()->GetLimits ().GetMaxLimit ())
+  {
+    double ratio = std::min (1.0, stats.GetSatisfiedRatio ().get<0> ());
+    // NS_ASSERT_MSG (ratio > 0, "If count is a reasonable value, ratio cannot be negative");
+    UniformVariable randAccept (0, 1);
+    double dice = randAccept.GetValue ();
+    if (ratio < 0 || dice < ratio + 0.1)
+      {
+        // ok, accepting the interests
+      }
+    else
+      {
+        // boo. bad luck
+        return false;
+      }
+  }
+  
   if (pitEntry->GetFibEntry ()->GetLimits ().IsBelowLimit ())
     {
       if (outgoingFace->GetLimits ().IsBelowLimit ())
@@ -113,7 +135,7 @@
     }
   
   pitEntry->GetFibEntry ()->GetLimits ().RemoveOutstanding ();
-  pitEntry->GetFibEntry ()->GetLimits ().DecreaseLimit (); // multiplicative decrease
+  // pitEntry->GetFibEntry ()->GetLimits ().DecreaseLimit (); // multiplicative decrease
 
   if (!m_decayLimitsEvent.IsRunning ())
     {
@@ -140,7 +162,7 @@
     }
   
   pitEntry->GetFibEntry ()->GetLimits ().RemoveOutstanding ();
-  pitEntry->GetFibEntry ()->GetLimits ().IncreaseLimit (); // additive increase
+  // pitEntry->GetFibEntry ()->GetLimits ().IncreaseLimit (); // additive increase
 }