Alan Woodward, a cyber security expert and a visiting professor of the Department, commented for the BBC on the recently revealed Facebook 'like bug' which can cause added 'likes' even if a Facebook page is just shared in a private message. Some people see this bug as a 'like fraud' since the wrongly added 'likes' can mislead visitors of that page. Alan describes this as 'disturbing' and asks if there are other similar bugs out there. To see the full story, click here.