Following the marriage of President Jacob Zuma to his fifth wife, the Independent looks at the arguments for and against polygamy.

For the next five years, a team of scientists and Egyptologists from the Getty Research Institute in California will intensively study, then attempt to preserve Tutankhamun's tomb - a great archaeological wonder of the world.

Mental health professionals say use of the synthetic opioid Tramadol has risen sharply in Gaza since Israel's three-week Operation Cast Lead offensive.