egemen bagis, thank you for talking to us. the headlines on bbc news.k the bill for exiting the eu, to pave the way for the triggering of article 50. the iraqi army continues to make gains against so—called islamic state. following a night of violence in rotterdam, turkey's president warns the netherlands it will "pay the price" for expelling his foreign minister. iraqi forces have made more gains in west mosul, the largest city still under the control of the islamic state group. government troops, backed by a us—led coalition, recaptured the east of the city in late january, after more than 100 days of fighting. now they say a third of the west, which is almost completely surrounded, has been retaken. around 600,000 civilians are believed to be trapped inside. 0ur middle east correspondent 0rla guerin is with iraqi forces — you may find parts of her report distressing. a rare glimpse of western mosul. urban warfare on a momentous scale. caught below, hundreds of thousands of civilians. this is the place where is proclaimed its caliphate. here it was bo