Officials and analysts warn of evidence of increased Islamic State and al-Qaida militant activity across Middle East
Israel-Gaza war – live updates
Security services across the Middle East fear the conflict in Gaza will allow Islamic State (IS) and al-Qaida to rebuild across the region, leading to a wave of terrorist plots in coming months and years.
Officials and analysts say there is already evidence of increased Islamic militant extremism in many places, although multiple factors are combining to cause the surge.
