@Tolousain Andreu. UK, over these past four years, have provided more aid and assistance, doctors, clinics,medicines,services, food, tents etc etc etc, than the rest of Europe combined. In the world, UK has only been exceeded by USA in providing aid for the refugees in the countries surrounding Syria. The gulf states are also providing a lot of money to aid the refugees. I think they generally feel a large influx of non-gulf Arabs permanently coming to reside in their countries introduces an unnecessary risk to the future well -being of their nations. Palestinians have been denied citizenship of many of the arab countries they have lived in for fifty years. So, it is unsurprising.