diff --git a/pisa-btc/pisa/inspector.py b/pisa-btc/pisa/inspector.py
new file mode 100644
index 0000000..487dd71
--- /dev/null
+++ b/pisa-btc/pisa/inspector.py
@@ -0,0 +1,9 @@
+from pisa.appointment import Appointment
+
+
+class Inspector:
+    def __init__(self):
+        pass
+
+    def inspect(self, appointment, debug):
+        return Appointment(appointment, None, None, None, None)