"It is with deep sadness that Canadians learned the tragic loss of the space shuttle Columbia this morning. The seven astronauts on board were accomplished women and men of great courage who put their extraordinary skills and knowledge to the service of humankind. Each one was a hero. Their contribution to science and space exploration will never be forgotten.

Aline joins me, on behalf of all Canadians, in our expression of sympathy to the families. Our prayers are with you and with the people of the United States and Israel during this tragic time."