Do the BBC, Sky, The Independent, The Evening Standard or The Guardian count as "mainstream media"?
Three men are accused of targeting north London properties linked to Prime Minister Sir Keir Starmer.
www.bbc.co.uk
The defendants have denied conspiracy to damage property by fire between 1 April and 13 May last year
www.independent.co.uk
Three Ukrainian nationals are standing trial at the Old Bailey over the alleged attacks
www.standard.co.uk
Three defendants deny plotting arson attack on two homes and a car connected to prime minister in London last year
www.theguardian.com