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The new study is not the only evidence of the benefit of including IV vitamin C as part of cancer treatment.

"The Crab Pulsar is somewhat unique -- it's relatively young by astronomical standards, only about a thousand years old, and highly energetic," he said.

Anyone who has ever tried to get rid of a few extra kilos knows the frustration: the weight drops initially, only to be back within a matter of weeks -- the yo-yo effect has struck.

Frivolity only gets a team so far, though.

Remember the former Foreign Secretary, James Cleverly, visited Beijing in only August last year.