Fill ‘er up!
Here we have another example of how calling an expert results in everyone feeling safer, and there is less risk of a fire or some other disaster. Moving into their new apartment, these tenants came across a socket that looked rather dodgy. It had gaps all around it and exposed wiring.
They obviously called their landlord to come and fix it, and this was the result. Rather than fixing the problem, he decided that using filler to plug the gaps was good enough. I don’t think that I’d be plugging anything into this socket while I lived here. The “fix” really isn’t going to last that long.