“He was hit on the face with a hammer and is in a critical condition in hospital,” Van der Merwe said.
Richard Lemmer managed to free himself and went to his son, who lives about 300m away, for help.
The police and paramedics where then called to the scene.
The men stole two cell phones and a briefcase, but no money was taken as the couple did not have cash in their house.
No arrests have been made and police were investigating, said Van der Merwe…
South Africa Today -South Africa News
