41.   Buthelezi on Saturday cracked the whip at senior party members, threatening to expel those who had leaked confidential policy and speculated in the media about possible alliances.

42.   Buthelezi cracked a whip at party members, threatening to expel those who had leaked confidential policy and speculated in the media about possible alliances.

43.   Its soldiers are now heading the peace forces in Bosnia and the State Department has been cracking the whip over appointments in the Bosnian government.

44.   On Saturday, Buthelezi cracked a whip at party members, threatening to expel those who had leaked confidential policy, and speculated in the media about possible alliances.

45.   The authorities cracked the whip after the doctors refused to end the strike called to demand the reinstatement of a colleague who was sacked in January for alleged incompetence.