F1 doesn't own any tracks or teams so costs are kept under tight control.
The huge surpluses of recent years cannot be counted on in the future, Mr. Giuliani said, and expenditures for next year will have to be kept under tight control.
The races were kept under tight control, in part through the use of "municipal filters," a candidate screening system devised by the Kremlin.
In the seventies, it was the occupied strip of coastal land which the Israeli Army and the Israeli secret service kept under tight control following General Ariel Sharon's brutal crackdown on the local resistance movement.
Shia intolerance was kept under tight control by the Baath regime, but now bare-headed women are harassed in the street, while broadcasts from the Shia theocracy in Iran denounce the British.
When Pope Paul visited Bethlehem on Monday to celebrate mass in the grotto of the Nativity, troops lined the street, barbed wire and wooden barricades had been erected and photographers were kept under tight control.
ROS has to be kept under tight control because their accumulation results in cell death due to oxidative processes such as lipid peroxidation, protein oxidation, and DNA damage (Gill and Tuteja, 2010).
BBC Africa analyst Farouk Chothia said despite its image as an idyllic holiday destination, The Gambia, and its population of less than two million, were kept under tight control by its eccentric leader.
