Satellite images show large parts of the Bahamas underwater as aid agencies ready for the challenge ahead. Why is it proving almost impossible to reach people in need? Hong Kong's leader, Carrie Lam, confirms she's withdrawing the controversial extradition bill which has been the catalyst for the protest movement. Will this be enough to meet the protester's demands? And British parliament is descending into more chaos. One-time allies of Boris Johnson are now rebelling against the prime minister. What could their actions mean for the likelihood of an orderly Brexit?