Australian Trenton Oldfield - who was jailed for six months for disrupting the Boat Race - says he will appeal the decision.

Boat Race protester Trenton Oldfield has been refused a visa to stay in Britain after the Home Office told him his continued presence in the country was not "conducive to the public good."
The 37-year-old Australian, who was jailed for six months for disrupting the 158th Boat Race, told The Guardian he has been ordered to leave the UK.
Oldfield, who has lived in Britain for more than 10 years and whose British wife is expecting a child, told the newspaper he had lodged an appeal against the refusal of a spousal visa.
"No one was expecting this. I have a tier one visa, as a highly skilled migrant, and I was sentenced to less than a year," he said.
"The lawyer said I had nothing to worry about because it was less than a year. It feels to me that this is a very vindictive decision, very political and very much an overreaction."
Oldfield was watched by millions of television viewers as he halted the annual race between Oxford and Cambridge universities on April 7 last year.
He was convicted at Isleworth Crown Court of causing a public nuisance.
The judge said Oldfield had acted dangerously and disproportionately and had not shown what he was actually protesting against.
In addition he had displayed prejudice in sabotaging the event, which he regarded as elitist.
Oldfield told The Guardian that he and his 36-year-old wife "clearly have a life together" in Britain and that he did not intend to return to Australia.
"We work together, we publish books, we run two not-for-profit organisations. Every part of our lives is entangled together here. We are about to have a family," he said.
A spokesman for the Home Office told the newspaper: "Those who come to the UK must abide by our laws.
Boat Race Protester Faces Deportation From UK