request from the other Party for reasonable special security measures to meet a particular

threat.

5. When an incident or threat of an incident of unlawful seizure of civil aircraft or other

unlawful acts against the safety of such aircraft, their passengers and crew, airports or air

navigation facilities occurs, the Parties shall assist each other by facilitating

communications and other appropriate measures intended to terminate rapidly and safely

such incident or threat thereof.

6. When a Party has reasonable grounds to believe that the other Party has departed from

the security provisions of this Article, the first Party may request immediate consultations

with the Aeronautical Authorities of the other Party.

ARTICLE 17

PROVISION OF STATISTICS

The Aeronautical Authorities of one Party shall supply the Aeronautical Authorities of the

other Party, at their request, with such statistics as may be reasonably required for

information purposes.

ARTICLE 18

TARIFFS

1. The Tariffs to be charged by the Designated Airlines of one Party for carriage to or from

the Territory of the other Party shall be established at reasonable levels, due regard being

paid to all relevant factors, including cost of operation, reasonable profit and the Tariffs of

other Airlines operating the whole or part of the same route.

II SÉRIE-A — NÚMERO 12__________________________________________________________________________________________________________

70