Mr Cameron told MPs that legislation backing a regulatory body could "cross the Rubicon" by writing elements of press regulation into the law for the first time.
Capitol Police learned from Wicker's staff that Curtis had sent similar messages to the senator and that Curtis had posted on his blog in 2010 that he was writing a novel about black-market body parts titled "Missing Pieces, " the affidavit says.
The body that manages university admissions, Ucas, gives tips on writing personal statements and warns students applications are checked for plagiarism.