Nadine Dorries MP faces expenses investigation

The Independent Parliamentary Standards Authority has confirmed that it is to investigate expenses claims submitted by the Mid-Bedfordshire MP Nadine Dorries.

Officials said the focus was on travel and accommodation claims made in 2011 and last year.

The MP, who is currently suspended from the Conservative Party after appearing in the ITV programme I'm a Celebrity Get Me Out of Here, denies any wrongdoing.

Tim Reid reports.