British teenagers Amira Abase, Kadiza Sultana and Shamima Begum (on right) at Gatwick Airport in London on February 23rd, 2015, the day they fled the UK to join Islamic State in Syria. Photograph:Ho/AFP/Getty Images

An east London schoolgirl who left Britain as a 15-year-old to join the Islamic State terror group is now heavily pregnant and wants to return home. (...)

From left: 15-year-old Amira Abase, Kadiza Sultana (16) and Shamima Begum (15) at Gatwick airport in February 2015. Photograph: PA

A 17-year-old British girl who ran away to join Islamic State in February last year later feared being captured and killed by the terrorist group in (...)

A CCTV image from February 2015 showing British teenagers Amira Abase, Kadiza Sultana and Shamima Begum at Gatwick Airport before flying to Turkey to join Isis. Photograph:  Metropolitan Police/PA Wire

The death in an air strike of a radicalised schoolgirl who fled Britain last year to join Islamic State in Syria should prompt a full review of Preven(...)

A CCTV image from February 2015 showing British teenagers Amira Abase, Kadiza Sultana and Shamima Begum  at Gatwick Airport before flying to Turkey to join Isis. Photograph: AFP/Getty Images

A Bethnal Green schoolgirl who fled Britain last year to join Islamic State is believed to have been killed in an airstrike in Syria, apparently while(...)

Turkish soldiers secure the border line between Turkey and Syria. Photograph: Umit Bektas/Reuters.

Nine British nationals detained in Turkey after allegedly trying to cross illegally into Syria could be deported on Thursday.Footage shows the Briton(...)

A handout CCTV picture received from the Metropolitan Police Service (MPS) on February 23, 2015 shows (L-R) British teenagers Amira Abase, Kadiza Sultana and Shamima Begum.

The lawyer for the families of three British teenage girls missing and believed to be in Syria says their whereabouts remains a mystery six weeks aft(...)

Sahima Begum (sister of Shamima Begum) and Abase Hussen (father of Amira Abase ) leave the Houses of Parliament in London, after giving evidence to the Home Affairs Select Committee after three schoolgirls are feared to have joined Islamic State in war-torn Syria. Photograph: PA Wire

Hussen Abase, father of 15-year-old Amira, one of three girls who travelled secretly from London last month to join Islamic State in Syria, is a quiet(...)