21.   China defended its anti-doping enforcement Friday as it summoned home a female swimmer caught with banned human growth hormone at the world championships in Australia.

22.   China, plagued by the drug scandal surrounding its female swimmers in the last championships at Perth, regained some dignity this time thanks to its divers.

23.   Earlier this month, a female swimmer was banned from the games.

24.   Female swimmers with the shoulders and swagger of linebackers.

25.   Frischke had been charged with causing bodily harm to seven young female swimmers.

26.   However, the world record-shattering performance of two unknown female swimmers at the same games led U.S. sports officials to demand sweeping independent testing.

27.   Others tested were female swimmer Bai Xiuyu and male swimmers Wang Yiwu, Jiang Chengji, Zhu Yi and Xiong Guoming.

28.   One female swimmer was dropped from the national team earlier this month after testing positive for the diuretic furosemide, the same substance found in the gymnasts.

29.   Sievinen and Mette Jacobsen, a female swimmer from Denmark, were the only competitors to win twice during the first day.

30.   The drugs were found in the luggage of female swimmer Yuan Yuan as she arrived in Australia for the championships in Perth.