McCabe suggests FBI 'spreading their terrorism resources too thin' with recent immigration activity / Task Force created in Africa to counter terror fears from Iran and jihadi groups / Lone wolf terrorism a huge challenge - Colin Parry / Security Council debates growing terrorism threat in Africa / Rise in terrorism linked to Nato's leftover weapons, says ex-caretaker PM Kakar / What we know about New Orleans terror attacker / Minister: Make praise of terrorism a deportable offence / Ugandan opposition members face 'terrorism' charges / UN envoy warns that threat of terrorism is `resurging' with attacks by Islamic State extremists