Mikechislett 20:26, 14 January 2010 (UTC)found some cables coming off of physics roof:
- two of them
- they look thicker than BNC/XLR cable
- Black, rubberised outer
- go into a hole(lake side) on the physics side of the central hall bridge
- come out of hole (facing vanburgh) on other side of bridge
- draped onto C/hall stairs
- where the pair of cables are Yellow LX'd together, before being coiled
- Couldn't see any connectors on them.