I bought this light fitting second hand and it didn't come with any fixings. As you can see from the photos, the screw holes are not on the sides of the ceiling mount unit so buying the usual metal bracket for this wouldn't work. Should I screw the fitting directly into the ceiling using Rawl plugs and No More Nails as a safeguard? The light fitting is metal and therefore heavy, I don't want it to come down and destroy my ceiling rose!