Calm's been restored in Ireland's capital after a stabbing last week led to unrest.

Three young children were among five people taken to hospital after a knife attack in Dublin, which sparked riots in the city centre.

Thirty-four people have been arrested.

Europe correspondent Gavin Grey told Tim Dower that officials are blaming far-right agitators for the clashes.

He says it's thought an Irish citizen, originally from North Africa, might be the person in connection with the stabbing - but that's not yet confirmed.

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