IT'S SINGLE CORES WIRES IN A CONDUIT SYSTEM.
It's perfectly normal to wire the earths like this.
If you were to loosen off fittings in other rooms there will be all sorts of wires criss crossing and looping everywhere.
With conduit it's also common to wire lights as '2 plate' as opposed to the more well known '3 plate'. In other words it's ok.
It's perfectly normal to wire the earths like this.
If you were to loosen off fittings in other rooms there will be all sorts of wires criss crossing and looping everywhere.
With conduit it's also common to wire lights as '2 plate' as opposed to the more well known '3 plate'. In other words it's ok.