Rigol scope probes missing?

I was in the E lab earlier this week and noticed that the Rigol scope had only one scope probe attached. There used to be 4 probes. A quick look around the lab did not turn up the other 3 Rigol probes. Anyone know where they are??

Chris borrowed the Rigol Tuesday night for the workshop area. I don’t know if he had all four probes at that time, but I think so. May be worth asking him about them.

The probes should be hanging around the pole on the shelf on the back right of the eLab. Yeah not ideal but they were on the floor!