Former DUP leader delivers speech at Queen's University which some say is a thinly veiled attack on his successor Arlene Foster - Peter Robinson denies that it was - @AllisonMorris1 and @AlexKane221b discuss

"If you want support, you must not show any uncertainty. You must take ownership of the deal." A key line from Peter Robinson's lecture at Queen's University last night. The former DUP leader - now an Honorary Professor in Peace Studies - had a lot to say about leadership and the collapse of talks at Stormont in February. Some observers think his speech contained a thinly veiled attack on his successor Arlene Foster. Stephen got reaction from Allison Morris from the Irish News and commentator Alex Kane.