article_snippet.sent: A boy of 11 is among children arrested over a spate of fires across Welsh countryside which have cost £500,000 to fight.
article_snippet.sent: Deputy Chief Constable Matt Jukes, of South Wales Police, said:
article_snippet.sent: The arrested 11-year-old was given ‘stern’ advice by police.
article_snippet.sent: Four suspects aged 12 to 14 were released on bail.
article_snippet.sent: A man, 33, has been arrested and released on bail over fast spreading fire.