1.   Qatar has been in political chaos since June, when Crown Prince Sheik Hamad bin Khalifa Al Thani overthrew his father in bloodless palace coup.

2.   Sheik Khalifa was deposed and replaced by his son, Sheik Hamad bin Khalifa Al Thani, in a bloodless palace coup in June last year.

3.   Sheik Hamad came to the throne in the Gulf state of Qatar in June last year after ousting his father in a bloodless palace coup.

4.   The former emir was ousted by his son Sheik Hamad bin Khalifa Al Thani in a bloodless palace coup last June.

5.   It was the latest in a series of economic measures taken by the new emir since he seized power from his father in a bloodless palace coup in June.

6.   Earlier, King Hussein of Jordan became the first Arab leader to back the bloodless palace coup in Doha and congratulated Sheikh Hamad.

7.   The UAE has granted refuge to Sheikh Khalifa, who was overthrown in a bloodless palace coup by his son Sheikh Hamad ibn Khalifa al-Thani in June.

8.   Sheikh Khalifa ibn Hamad al-Thani was deposed by his son in a bloodless palace coup in June.

9.   Sheikh Khalifa was overthrown by his son, Sheikh Hamd ibn Khalifa al-Thani, in a bloodless palace coup in June.

10.   Sheikh Hamad, citing economic problems, ousted his father Sheikh Khalifa in a bloodless palace coup in June.