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The United States is offering a reward of up to $1m (£750,000) for information about one of the sons of the late al-Qaeda leader Osama Bin Laden.
Hamza Bin Laden is emerging as a leader of the Islamist militant group, officials say.
He is thought to be based near the Afghan-Pakistani border.
In recent years, he has released audio and video messages calling on followers to attack the US and its Western allies in revenge for his father’s killing. Read more