Government is scrambling to build 10ft-high barriers to stop a repeat of the Baghdad massacre in October

Family and friends of those who died in Baghdad's church attack gather for memorial Mass in west London

Cardinal George: America has a moral obligation not to abandon Iraqis after invading the country in 2003

At least three people have been killed and two dozen injured in yet another terrorist attack on Iraq's Christians

A daily guide to what's happening in the Catholic Church

Or should they stay, with extra support from the west?

Archbishop Vincent Nichols says his thoughts and prayers are with all those Iraqis struggling against violence and extremism

It is hard to fathom the brutality of Sunday's church massacre