Police are now watching the home of Michael Black and John Morgan, after the MEP published their address on the social networking site and called for a demonstration to be held outside. The tweets followed Mr Black and his 59-year-old partners win against the owner of bed and breakfast accommodation who refused to let them stay in a double room because of her religious views. One of Mr Griffins tweets read: So Messrs Black & Morgan, at [their address]. A British Justice team will come up to Huntington [sic] & give you a... ...bit of drama by way of reminding you that an English couples home is their castle. Say No to heterophobia! Today, the couple hit back with Mr Black, 64, an exams consultant and writer, calling the politician an idiot. He told BBC Breakfast: I think Nick Griffin has got very little support in the country. Certainly the public response to the incident, when it happened two and a half years ago, and again in the last 24 hours, has been overwhelmingly in support of our stand against discrimination so hopefully that will mean the vast majority of the people in the country will just see what an idiot Nick Griffin is and reject his views. Cambridgeshire police said last night that they were investigating the incident and Dyfed-Powys Police, who cover the area where Mr Griffin lives, said they were liaising with the force. Mr Black said: We were shocked to hear about it and the more we read about it the more incoherent they seemed. So we dont really know what Nick Griffin is getting at. He accuses us of being heterophobic which is far from the truth and he has accused us of trying to outlaw Christianity which is not true either. The finding of discrimination protects Christians from being discriminated against as well as people who are gay or different races or different religions. Reacting to the alleged encouragement of people to protest outside their home, Mr Morgan said they had not been there but the local police are keeping their eye on the property. A Cambridgeshire police spokesman said last night: We have received a number of calls in relations to the tweets and are looking into the complaints we have received. Officers will also visit the men mentioned in the tweets as part of our inquiries. Mr Black and Mr Morgan sought damages from Susanne Wilkinson after she refused them the room at the Swiss Bed and Breakfast in Cookham, Berkshire, in March 2010 - despite them having made a reservation and paid a deposit. A court found the couple were discriminated against and awarded them £1,800 each, which the men said would be donated to charity. Mrs Wilkinson, a married mother of four, considered that providing a double bed to the couple, who are not in a civil partnership, would involve her in promoting what she believed to be a sin, namely sexual relations outside heterosexual marriage, the court heard.