office well tonight facebook c.e.o. mark zuckerberg has released a statement on the cambridge analytical scandal the statement published of course on facebook and here's part of what he wrote i started facebook and at the end of the day i'm responsible for what happens on our platform we will learn from this experience to secure our platform further and make our communities safer for everyone going forward on tonight's i'm joined by ian robertson he's an expert in cyber security from bourg university in england in it's good to have you on the show i wanted to just get your reaction to this statement that has come out from mark zuckerberg what do you make of. well thank you for inviting me to the show yes clearly new controls could be introduced into most of the social media platforms. that past form and so on putting in