pFrançois Hollande was hoping for a kick-start to the second half of his five-year term but a live TV interview last night hasn't had the desired result. 7.9 million people tuned in to the interview but 78 found it "unconvincing", according to a poll conducted for Le Parisien newspaper. Also in tonight's MediaWatch, an unflattering book is published about Nicolas Sarkozy and interactive media take a look back at Berlin then and now, 25 years after the fall of the Wall.