sentences:  Derek Conway was suspended from the House of Commons after the Committee on Standards and Privileges reported that the MP had misused taxpayers' money by paying his younger son Frederick (Freddie) as a research assistant even though there was no record of his work.Derek Conway maintained that both sons did work as research assistants and that the lack of records in respect of Freddie was merely a result of administrative shortcomings.After receiving a complaint, John Lyon, the Parliamentary Commissioner for Standards, announced in February 2008 that he would investigate whether or not Henry's employment was also in breach of normal protocol.