UK MPs will vote later Tuesday on a Brexit deal, after "changes" were won by British negotiators.
Theresa May's government says these are "legally binding" and provide reassurance Britain can't be trapped in the controversial Irish border backstop.
Olly Barratt reports from London:

Russian strikes kill 20, exposing Ukraine's air-defence shortage
Clashes escalate at Sri Lanka prison to leave 25 dead, many more injured
Six killed in India's Mumbai as rains wreak havoc, disrupt travel
Wildfire in southern France forces 10,000 people from their homes
Folarin Balogun to play for US after FIFA suspends red-card ban
Arab League condemns Israeli demolition of entire neighborhood in Lebanon
Eight killed in landslides at Rohingya refugee camps in Bangladesh
Venezuela quake death toll nears 3,000 as rescue effort winds down
