By Ryan Hooper
An Isis agent tried to persuade an undercover reporter to carry out an attack on London Bridge, a year before eight were killed and dozens injured at the landmark, it has been claimed.
A special report by BBC Inside Out London said one of its journalists was encouraged by the suspect to target London Bridge, suggesting he could do it alone or in a group.
The same agent also revealed explicit terrorist tutorials on the dark web, including step by step instructions on how to make a bomb, and a detailed description on how to create a fake suicide vest.
They also contained illustrations showing how to attack a victim with a knife to inflict maximum damage.