21.   Police interrogated three of the four men quoted by the newspaper as claiming to have had sex or discussed sex with Clarke.

22.   Police interrogated three of the four men whom the Mirror quoted as claiming to have had sex or discussed sex with Clarke.

23.   And though he acknowledged discussing sex with the undercover officer, he insisted he was joking and did not intend to meet her at a motel.

24.   He also appealed to parents to overcome traditional inhibitions about discussing sex to educate their children about the risks of infection by the HIV virus that causes AIDS.

25.   In many African societies, sex is not discussed in public and not at gatherings where both men and women are present.

26.   Many participants in the UNICEF conference said youth in their countries are unable to discuss sex with their elders because of societal taboos.

27.   Police interrogated three of the four men quoted by the paper as claiming to have had sex or discussing sex with Clarke.

28.   Police questioned the author and three of the four men quoted by the British tabloid as having claimed to have had sex or discussed sex with him.

29.   Sex is rarely discussed on the main national channels which reach the villages where two-thirds of Indians live.

30.   Sex is rarely discussed on the main national channels, which reach two thirds of Indian villages.