Investigations by Sunday Times journalist Brian Deer reported that Andrew Wakefield, the author of the original research paper, had multiple undeclared conflicts of interest,[2][3] had manipulated evidence,[4] and had broken other ethical codes. The Lancet paper was partially retracted in 2004, and fully retracted in 2010, when The Lancet's editor-in-chief Richard Horton described it as "utterly false" and said that the journal had been "deceived."[5] Wakefield was found guilty by the General Medical Council of serious professional misconduct in May 2010 and was struck off the Medical Register, meaning he could no longer practice as a doctor in the UK.[6] In 2011, Deer provided further information on Wakefield's improper research practices to the British medical journal, BMJ, which in a signed editorial described the original paper as fraudulent.[7][8] The scientific consensus is the MMR vaccine has no link to the development of autism, and that this vaccine's benefits greatly outweigh its risks.