people like charles moore and this, what's his name, julian knight, they have no idea what it's actually i would say i think the bbc is vulnerable on, and i don't want to sound complacent. i mean, ijust made a programme about martin bashir. you know, he was an extremely calculating... and you cannot underestimate the extent to which this was, you know, plotted out. i mean, really, in a very considered, calculating, psychologically targeted way, step— by—step. i mean, it was very, very insidious, and it... but, you know, where i think the bbc is vulnerable is i think it still tends to be too defensive when some criticism is aired. and we saw that actually... it's interesting. for everyone listening, i've never seen all the panellists nodding so much. it's worth pointing out martin bashir did say, "obviously i regret what i did. it was wrong." he says it had no bearing on anything... that's absolutely not true. ..meaning diana going on to do the interview. we are out of time. to dorothy byrne, richard tait, jane martinson, david yelland and john ware, thank you all for your time today. you

charles. for "nightline," i'm marcus moore. >> our thanks to marcus. >>> coming up, the survivor, michelle williamsr battle with depression. ♪ did you know that every single flush flings odors onto your soft surfaces? then they get release back into the air, so you smell them later. ew right? that's why febreze created small spaces. press firmly and watch it get to work. unlike the leading cone, small spaces continuously eliminates odors in the air and on surfaces. so they don't come back for 45 days. just imagine what it can do with other odors. i don't just play someone brainy on tv - i'm an actual neuroscientist. and i love the science behind neuriva plus. unlike ordinary memory supplements, neuriva plus fuels six key indicators of brain performance. more brain performance? yes, please! neuriva. think bigger. you love rich, delicious ice cream. but your stomach doesn't. that disagreement ends right now. lactaid ice cream is the creamy, real ice cream you love that will never mess with your stomach. lactaid ice cream. up at 2:00am again? tonight, try pure zzzs all night. that will never mess with

moore is there from houston tonight. >> reporter: tonight, the south bracing for more severe weather after heavy downpours drenched louisiana's coast. >> oh, my god. >> reporter: lake charles still recovering from last year's devastating hurricane season, getting close to 18 inches of rain. >> what happened yesterday was the third heaviest rain event in the city of lake charles' history. >> reporter: authorities now investigating at least four deaths in the state, possibly tied to the storm. flash floods leaving drivers trapped. forcing some to abandon their vehicles. these cars submerged. >> i'm going to check if there's anybody in these cars because the lights are still on. >> reporter: from lake charles to baton rouge, emergency crews conducting hundreds of water rescues. and parents going to extremes to pick up their kids from school. >> obviously i'll do anything to get to her. make sure that i can get her home. >> reporter: the governor declaring a state of emergency as even more rain is expected this week. the storms also spawning several tornadoes. >> i went in the house, said my prayers. >> reporter: the roof of this home in acadia parish taken right off. >> oh my

charles is hit again. overnight, more than 20 reported tornadoes from texas to wyoming. let's go to marcus mooren dallas, texas, with the latest for us. good morning, marcus. >> reporter: robin, good morning. an intense night of tornado and severe weather warnings here across this part of region and high water this morning has left some roads and neighborhoods cut off. overnight, a flood emergency in louisiana. after an outbreak of severe weather. >> oh, my gosh. we're definitely not going nowhere. >> reporter: more than 150 water rescues so far. firefighters rescuing 20 people in baton rouge, more waiting this morning to be pulled from their homes. on monday, parents were going to extremes to pick up their kids from school, wading through waist-high water. >> obviously i'll do anything to get to her, make sure i can get her home. i have two other kids that are stuck in queen of heaven. >> reporter: this dad kayaking to get his children. some diners stuck in this restaurant as water rises. >> it ain't stopped raining. >> reporter: the deluge submerging whole neighborhoods like this one in lake c