Matt Allwright, Steph McGovern and Nikki Fox present the last in the current series of topical investigations, live from Salford. Stories include the big-name store accused of breaking its promises to customers and Ed Balls asks if the time has come for football grounds to introduce safe standing. Plus Rogue Traders exposes a double glazing company tricking customers into believing they're buying into a government-backed scheme. And there's more on the biggest stories Watchdog has investigated this year.