It is not clear who now leads the Nigerian Islamist group
Teenager Kadiza Sultana fled to Syria in February 2015 to marry an ISIS fighter. With reports emerging of the British girl's death in an airstrike in May, one expert tells talkRADIO an "escape route" is needed…
There will be more armed police on London's streets after the Met Police announced an additional 600 officers to deal with potential terror attacks. A security expert tells talkRADIO that we all have to take responsibility for our own safety…
Former police detective Peter Bleksley explains how the public can help in the fight to prevent major attacks on the British mainland…
Dominic Grieve, Chair of the Intelligence and Security Committee, tells talkRADIO's George Galloway he hopes to come up with a conclusive report on rendition "in the not too distant future".
Ex-Metropolitan Police officer Chris Hobbs tells talkRADIO that the UK security forces "are good at what they do" and will continue to "put as many hurdles as possible" in the way of extremists…
Security expert Raffaello Pantucci says police are simply using different tools to monitor potential jihadists, as critics claim only one person has been subjected to Terrorism Prevention and Investigation Measures…
Travel journalist Shafik Meghji says holidaymakers should keep a "proportional sense of risk" and not be put off making travel plans this summer…
Stronger communities can combat complacency and help slow the spread of domestic terrorism, says a former head of the National Counter Terrorism Security Office…
Security expert Anthony Glees says European nations need to be more proactive in the battle against domestic attacks…
The member for Dover and Deal says the Home Office and Department of Transport "should have been prepared - we've had a nightmare on our roads"
Journalist Felix Tamsut says that, after four attacks in seven days, the tide is rapidly changing for the famous 'welcoming culture' coined by Chancellor Angela Merkel last year in response to a mass influx of refugees
Human-rights campaigner Peter Tatchell believes clearer language is required as MPs consider handing out disruption orders to combat extremism
Colonel Bob Stewart, MP for Beckenham, has warned service personnel to stay vigilant after failed abduction of RAF man
Professor Tahir Abbas examines the 'host of implications for the people' as the government crack down on rebels
Former anti-terror cop Dr. David Lowe reflects on teenage boy's rail rampage
Freelance journalist Jon Bryant describes the scenes the day after the atrocity
Dusty Rhodes told Hardeep Singh Kohli the truck was '60 seconds' behind him
Will Geddes called it 'the most horrendous type of attack'
The journalist and author highlighted how devastating the bombing on an 'incredibly important site' in Muslim ideology will be
Shiraz Maher, a former member of a radical Islamist organisation, shared his experiences with Sam Delaney
Freelance journalist Lance Santos highlighted how the already ailing tourism industry in Turkey will be affected by the bombings
Security expert Will Geddes explained how departure terminals are weak areas following the attack, which has left 36 people dead and 140 injured in Istanbul
Gay rights activist condemns 'shocking and outrageous' Orlando attack
Former police officer Peter Bleksley advises fans at the football tournament to enjoy themselves while staying vigilant
The broadcaster said he would be ashamed to hear terrorist group called 'Islamic'
Will Geddes called the US state department's blanket warning 'unusual, with a lot of implications'
The Royal United Services Institute's Margaret Gilmore says the terrorist group will fight hard to maintain control of symbolic city
High-profile Conservatives support the call for ground troops in Syria and Iraq - they just don't believe they should be British
Rough Guides writer Shafik Meghji urges against a relaxation of travel warnings to the North African country
The Labour member for Birmingham Perry Barr says 'nothing is being done' to track militants who return to the UK
The shadow home secretary says the public must stay alert if the crash is ruled to be a terror attack
Alex Macheras says 'the spotlight will shift closer to home' if the disappearance is ruled to be a terror attack
Former SAS soldier Robin Horsfall reassures the public after a 'severe' warning of a terrorist attack from dissident Northern Irish republicans
Will Geddes shared his insight into the terror training which took place in Manchester on Tuesday
Security expert Margaret Gilmore claims threats must be taken seriously, but not exaggerated