He held up a document, the document was a scientific paper by Roger Penrose and Steven Hawking entitled "The singularities of gravitational collapse and cosmology."
Dr Ross read out the conclusion of the paper from the final paragraph:
"If mass exists in the universe and if general relativity reliably predicts the movement of bodies in the universe then space and time must be created by a causal agent who transcends space and time."
This is either a deliberate Lie or he has been fooled into believing a document modified by Creationists containing that paragraph.
But, he was holding the document and apparently quoting verbatim from the final paragraph.
The paper he is referring to is archived at the Royal Society and is available free of charge to the public. It can be downloaded from here:
http://rspa.royalsocietypublishing.org/content/314/1519/529.full.pdf+html
I have studied the paper in it's entirety. The document does not contain the paragraph quoted by Dr Ross or make any conclusion even vaguely resembling his quote.
Read the concluding paragraph yourself and see if you can crowbar in an interpretation that in any way resembles the quotation.
If Dr Ross really had that paper in his hand and had read the final paragraph, he would know what he was saying was not true.
There are only 2 possibilities.
Dr Ross deliberately and knowingly lied.
Dr Ross was deceived into believing a fake Creationist version.
If the former then he has some serious explaining to do. If the latter then he is incompetent and does not bother to fact-check anything that agrees with his preconceived beliefs.
This is epitome of intellectual dishonesty. Dr Ross knew Prof Wolpert (A Biologist) would not have read that paper nor anyone else at the Christian Union. He knew Prof Wolpert could not rebut that quote because the quote does not exist and could not be verified during the debate.