Right eye troubles Mugabe

President Robert Mugabe' health has once again come under the spotlight after he apparently struggled to use his right eye which seemed to be nearly shut.

While he appeared to be highly alert and jocular, he looked like he was experiencing difficulties with his right eye while delivering his independence speech.

Throughout his one and half hour long speech Mugabe seemed uneasy with his right eye and was forced to remove his spectacles at least three times.

Mugabe reportedly had cataract surgery in Singapore in January 2011 and has made several other trips to the Asian country.