'We are concerned and would urge Iran to continue to de-escalate tensions in the region,' says British PM Sunak
'We declare these claims as completely rejected and worthless,' says foreign ministry spokesman Nasser Kanani
Local media reports 13 children among those killed in attack, several others injured
Drone was launched from the Yemeni capital Sanaa's airport, reports state media
Mustafa Kadhimi survives assassination attempt by explosive-laden drone on his residence
Military coalition led by the kingdom says it intercepts the majority of Houthi missile and drone attacks
Macron condemns the attack
Iran says the accusations are baseless and unacceptable
Reiterates full support against any threat to KSA's security and territorial integrity
The army on Thursday prevents an earlier attempt to launch the drone attack