Daily headlines from the UAE and around the world brought to you by Gulf News. US Senate allows 9/11 victims to sue Saudi Arabi. More than 150 people feared dead after torrential rains hit Sri Lanka. Maria Sharapova faces possible ban of up to four years for failing drugs test at the Australian Open. Zayn Malik to perform his first official concert as a solo artist in Dubai. See more at: http://gulfnews.com/gntv