Syria's state news agency is reporting that rebels have fired rockets "containing chemical substances" in an attack in the northern province of Aleppo which it said killed 15 people.
The SANA news agency has repeatedly referred to rebel fighters as "terrorists". There has been no confirmation from rebel sources so far.
More top news
Tomorrow will be dry at large with spells of sunshine for most areas.
ITV News has witnessed first-hand the ferocious battle for Mosul travelling with Iraqi special forces as they came under constant attack.
Karena Virginia claims Mr Trump made lewd comments and touched her breast at the US Open in 1998.