james robins, "bbc news." >> the bbc has been witnessing the events unfold in tripoli. we were sent this account. >> there have been extraordinary scenes here in the capital tripoli today. parts of the city literally exploded in celebrations. there were hours and hours of celebratory gunfire. some of it rather dangerous in terms of how much ordinance was landing in the neighborhoods here and in other parts of the city. people going to the green square, which has been renamed martyr square. it was a time of absolute euphoric celebration. this is a city of some two million people, where there are known to be genuine supporters of colonel gaddafi and some loyalists. so still in some streets some fighting. but today with the taking of the main compound, the compound tra translates to splendid gate, the rebels have scored a decisive victory. tomorrow we're expecting that the members of the national transitional council will come from their stronghold in the east in benghazi and begin the very, very hard work of setting libya in its post-gaddafi era. but of course, the proble