Mobile phone mast fires are being investigated amid conspiracy theories claiming a link between 5G and coronavirus.
There have been fires at masts in Birmingham, Liverpool and Melling in Merseyside.
A video, allegedly of the blaze in Aigburth, was shared on YouTube and Facebook, claiming a link between the mobile technology and Covid-19.
Cabinet Office minister Michael Gove said it was "dangerous nonsense".
The Department for Digital, Culture, Media and Sport said on Twitter "there is absolutely no credible evidence" of a link, while trade body Mobile UK said such rumours and conspiracy theories were "concerning".