وأُرجئت إلى مرحلة لاحقة عملية تركيب الأبواب المحمية ومصاريع النوافذ الإضافية بهدف إعادة تقييم جدواها الفنية.
Three of these projects (i.e., construction of a security control and visitor reception building at the Pregny gate; installation of protected doors, additional window shutters and additional electronic access controls; and erection of fencing in various areas of the compound to create an internal buffer zone) are in different stages of implementation.