Following the death of Ariel Sharon, Isreal has increased its security for the former prime minister's funeral near the Gaza border.
Despite him being a man of war, Sharon's supporters question whether future leaders will have the same clout when it comes to securing peace.
The former Israeli general and prime minister has died after suffering a stroke and spending the past eight years in a coma.
The condition of Israeli former prime minister Ariel Sharon, who has been in a coma since 2006, continues to decline, says a hospital official.
Associate Professor James O Chibueze and Dr SP van den Heever are part of an international team of astronomers studying the G358-MM1 high-mass protostar.