Hijjah 15 1431/Nov 21, 2010, SPA -- As many as 5000 cleaners equipped with more than 300 machines have started implementation of an operational plan of the Secretariat of Makkah City to clean the Holy Sites after Hajj season. The Director General of Cleanliness Department Eng. Saleh bin Abdulsamad Izzsat has pointed out that the plan focuses on Mina, Arafat, Muzdalifah and all surrounding areas.