A dads’ rights protester who climbed on the roof of MP Chris Grayling’s office on Father's Day has vowed to keep doing it until the law is changed.

Martin Matthews, from Great Bookham, has created a video of himself scaling the office in Ashtead to protest against forced adoption.

Mr Matthews, who also climbed on the roof in October, is now calling on people to join a protest in Downing Street on July 19.

He said: "I will keep climbing on Chris Grayling’s roof until he changes his mind about things. It’s not unlawful or illegal to dance on somebody’s roof."

See the video at http://www.youtube.com/watch?v=YiPa8aUQ8Xo