The bombing of Al Zafer Tower in Gaza City, which housed 44 families, was the first time in the Gaza war that Israel had brought down so tall a structure.
Hajjaj al-Ajmi was detained at the airport on his arrival from Qatar.
Gerd Mueller presented no evidence of a Qatari link to Islamic State.
Palestinian health officials said the strikes killed 10 people including two women and four children.
Sheikh Abdulaziz Al al-Sheikh said the militant groups Islamic State and al Qaeda were “enemy number one of Islam”.
U.S. airstrikes in northern Iraq have helped Kurdish fighters take back some territory captured by Islamic State militants.
A Libyan TV channel said planes targeted positions in Tripoli where militias have been fighting for control for over one month.
Yukiya Amano’s trip comes ahead of an August 25 deadline for Iran to provide information to the International Atomic Energy Agency.
The radical Islamist movement that has seized territory in Iraq and Syria is a growing “monster”, said Hezbollah’s chief, Hassan Nasrallah.
The 14 were convicted of premeditated murder and intent to use violence against members of the security forces.
A halt in more than a month of fighting, in which 1,945 Palestinians and 67 Israelis have been killed, had been set to expire at midnight on Wednesday.
Mubarak was sentenced to life in prison in 2012 for complicity in the deaths of demonstrators, but an appeals court subsequently ordered a retrial.
They were killed when unexploded munitions blew up in the town of Beit Lahiya.
Oman’s foreign minister Yusuf bin Alawi bin Abdullah said that the recent dialogue between Qatar’s emir and Saudi’s King Abdullah has been effective in easing the rift.
In a message sent to Haider al-Abadi, King Abdullah wished him success in “in restoring cohesion” among the Iraqi people.
Saudi Foreign Minister Prince Saud al-Faisal also called for support from Egypt to end the fighting.
Egypt’s government said the report was “characterised by negativity and bias” and relied on anonymous witnesses rather than neutral sources.
The cabinet said in a statement that it had reviewed data related to the naturalisation of the 10 and found they were ineligible for Kuwaiti citizenship.
The independent team will investigate “all violations of international humanitarian law and international human rights law” by both sides.
Saudi Arabia and Egypt see the recent success of militants in Iraq as a threat to their stability and undermining security in the region.
Erodgan won the first popular presidential election after winning just over half the votes.
Opinion polls put Erdogan, 60, far ahead of two rivals competing for a five-year term as president.
Iraq’s human rights minister said some 300 women were also kidnapped as slaves.
Bahrain has forbidden Sheikh Kamel al-Hashemi, Adel al-Hamad and Mohammed al-Mansi to preach in and around the capital Manama.
Bahrain News Agency quoted a senior official as saying that Qatar had “targeted specific families and singled out a particular category of people” with no consideration to Bahraini laws.
Efforts to turn the ceasefire into a lasting truce could prove difficult.
Gaza officials say the war has killed 1,867 Palestinians, most of them civilians.
Limitations on hiring imposed by the Nitiqat nationalisation programme led to the closures.
The men were charged in connection with violence that erupted when police stormed the town of Kerdasa near Cairo in September.
The training for the first batch of conscripts will begin on August 30, state news agency WAM said.