Slideshow: Allow valid sites which don't have any URLs of their own yet
Slideshow: Allow valid sites which don't have any URLs of their own yet

bec-uk/bec_services,bec-uk/bec_services,bec-uk/bec_fault_mon,bec-uk/bec_fault_mon,bec-uk/bec_fault_mon,bec-uk/bec_services