Performing salaah on a Roof Atop a Grave

Q: Salaah-630: There is a courtyard adjoining our Masjid" which is covered by a roof (slab). There are however two graves in Taraaweeh salaah courtyard and the roof extends above thern as well When the crowd gets big, salaah is performed on this slab as well. Will salaah performed on the section above the graves be valid?

Answer: Salaah may be performed on the roof in the stated case. And Allaah knows best what is most correct.

Fatawa Rahimiyyah vol.2