A militant group based in the Middle East has threatened to kill the leader
of Al Qaeda which has a base in Jordan.
Al Jazeera transmitted a brief message showing several heavily armed masked men who call themselves "Seif Allah"
which translates to the Double-Edged Sword of God.
This is the second group recently who are wishing to kill Abu Mussab al-Zarqawi (the name of the Al Qaeda leader).
Earlier the Salvation Movement vowed to kill Zarqawi if he stayed in Iraq. Source