In his report, the Secretary-General suggests that an effective security regime should include, among other things: strict observation of the ceasefire on land, at sea and in the air; a “security zone” on both sides of the ceasefire line where the presence of armed forces and equipment will not be allowed; a ban on overflights by military aircraft and unmanned aerial vehicles in that and additional zones; and designation by each party of authorized representatives who would liaise with a view to exchanging information, preventing tensions and resolving incidents.