1.   Pinochet was seen walking into the hospital with difficulty, using a cane and aided by bodyguards.

2.   He appeared to walk with difficulty, using a cane and aided by bodyguards.

3.   He was seen walking with difficulty, using a cane and aided by bodyguards.

4.   In rare public appearances in recent days, Pinochet has been seen walking with difficulty, using a cane and aided by bodyguards.

5.   In rare public appearances in recent days, he has been seen walking with difficulty, using a cane and aided by bodyguards.

6.   Walking with difficulty, using a cane and aided by bodyguards, Pinochet smiled broadly and raised his hand to greet a small group of supporters.