dr karleen gribble, — infant formula. dr karleen gribble, thank— infant formula.bble, thank you very much. we turn to sri lanka now. after days of violent unrest, sri lanka has sworn in a new prime minister. he's a veteran politician who's served as prime minister five times before. protestors forced out mahinda rajapaksa on monday, blaming him for the economic collapse of the country. they're also demanding that his brother, the president, also resign. 0ur south asia correspondent rajini vaidyanathan reports from colombo. returning to the top of sri lankan politics, but what will ranil wickremesinghe offer to this troubled nation? ranil wickremesinghe is no stranger to sri lankan politics. he's held the role of prime minister on five previous occasions. but this might be his biggest challenge yet — lifting this island nation out of its worst economic crisis. sitting on the left of sri lankan politics, he's agreed to work with president gotabaya rajapaksa, a neutral choice for the president who is clinging onto power. he replaces mahinda rajapaksa — seen on the le

dr karleen gribble there.e at the centre of our galaxy. now, for the first time, they know exactly what it looks like. pallab ghosh reports. for decades, astronomers have been on a quest — searching the skies and into the very heart of our galaxy for a mysterious and elusive black hole. now they've found it and taken this picture. the black hole is at the centre of the image. it's revealed by swirling hot matter pulled in by powerful gravitational forces. it's dark, you're not meant to see a black hole, it traps light. and yet here we are, capturing something that's meant to be invisible, seeing at the literal edge of space and time. i think that's truly remarkable. a black hole is created by a dead star collapsing in on itself. more than 500,000 computer simulations have been run and compared to the actual image. scientists believe that this video reconstruction is the closest to what the black hole in our galaxy looks like. no single telescope can see the object, so several have been linked together to creat

dr karleen gribble is adjunct associate professor at western sydney university, specialising in infanthat needs to be in infant formula, it's not something you can make at home. so it does mean that parents who are formula feeding are reliant on the availability of this product, particularly for infants under six months of age. there isn't anything else that they should be being given, if they're not being breast—fed. and of course everybody will make their own decision about whether they want to breastfeed or not. i understand your point of view and where you're coming from with that. what would you like to see happen then in the future, apart from more breast—feeding, perhaps, being promoted, if i've heard you correctly on that? is there another way around this issue? just briefly. what really needs to be done in the us is to actually remove some of the things that are preventing women from being able to breastfeed. they are the only oecd country that doesn't have paid maternity leave available to women. they also have rampant unethical marketing of infant formula in the us. and the