EXCLUSIVE: IBTimes UK speaks to lawyer Dieudonné Bashirahishize under threat for speaking to UN watchdog.
The 'Gathering of the Free' has ambiguous links to both terror organisations.
The hit in the capital Sanaa is the first in five months and ends a shaky truce.
No reason rebels, said to have tried to kill him in 2007, will not try again, says spokesman.
Leader has 'three year plan' to illegally stay in power and 'install dictatorship'.
Shekau denies he has been replaced by Isis-appointed Musab al-Barnawi.
Human rights experts urge government to ensure four men will not face punishment.
In response to CSIS report, China reasserts 'indisputable sovereignty over the Spratly islands'.
The US urged Russia to press the Assad regime to put an end to blockades to ensure aid reaches affected civilians.
A New Syrian Army spokesman also confirmed the rebel group is getting weapons from the Pentagon.
Isis and a Pakistani Taliban splinter group both claimed responsibility for the Quetta bomb blast.
Ibrahim Iqbal disappeared from Bradford in 2015 after being taken to Syria by his mother
Around 120 people were injured in the blast which rocked the capital of Balochistan province.
Attack occurred in Niger Delta where attacks blamed on Avengers have brought oil production to 30-year low.
The award-winning American photojournalist's shots are collected in a remarkable new book.
Country's armed forces are also hunting down Isis perpetrators responsible for the Movida nightclub attack.
US also proposed imposing arms embargo on the country if the government obstructs force deployment.
Loss of soldier's ID and weapons in Afghanistan 'unfortunate' says US Army spokesman.
US-made, precision grenade launcher was used by the SAS in hour-long firefight.
Bashar al-Assad's forces and pro-regime media outlets have denied the rebels' claim.
H-6 bombers and Su-30 fighter jets were used in the patrols, further increasing tension in the region.
Singapore's Home Affairs Minister calls for extra vigilance as terrorism threat increases.
Hiroshima Mayor Kazumi Matsui urged world leaders to follow President Obama and visit Hiroshima.
The city is used to move Daesh fighters, weapons and supplies in and out of Syria.
Syrian army has claimed they foiled the attack and killed hundreds of insurgents.
Firearms, explosives, mortars, home-made rocket launchers and pipe bombs uncovered.
Russia is trying to poach Liwa al-Mu'tasim Brigade rebels, which the group is seriously considering.
The UN's refugee agency said 12 of the fleeing villagers were executed.
Report comes as ministers loyal to former vice-president Machar replaced as some fear peace deal is failing.
World Vision's branch manager in Gaza has allegedly diverted millions of dollars meant for humanitarian causes.