But he said he found it difficult to perform because Porgy has a bad leg and cannot walk.

VOA: special.2010.03.07

Mhlongo says she is feeling well except she is tired because she has to walk a long distance to get to the clinic.

VOA: standard.2010.07.01

But Israeli analyst Mitchell Barak says the prime minister has managed to walk a tightrope between U.S.pressure and the demands of his nationalist coalition partners.

VOA: standard.2009.07.03