Ukraine crisis creates high-level tensions in UK
Senior officers in the armed forces and ministers have been at loggerheads about the implications of the Ukraine crisis for Britain's defence.
I've learned that Philip Hammond, as defence secretary, threatened one officer, General Sir Richard Shirreff, with disciplinary action after he gave an interview in March suggesting the armed forces were not capable of meeting this new challenge.
Gen Shirreff, who was the outgoing deputy supreme commander of Nato at the time, said Russia's actions in Ukraine were a "paradigm shift" that required Britain to "prioritise defence".
When the general said much the same to the House of Commons defence committee in July, Mr Hammond dismissed it, arguing "[Gen Shirreff] can speak only for himself but he does not speak for the department".
The committee published a report on Thursday in which it sided with the general, saying: "Nato is currently not well prepared for a Russian threat to a Nato member state."
New alliances amid Middle East chaos
The great hope of the Arab Spring that began more than three years ago was that democracy and stability would break out across the Middle East.
It didn't happen. Instead there has been turmoil and bloodshed, with an elected leader turfed out in Egypt, Libya apparently disintegrating and a new jihadist group, Isis, capturing swathes of Iraq and Syria.
Iraq crisis: Where next in the struggle for the country?
For much of last week the battle for Iraq entered a kind of strategic pause, in which both sides attempted to adjust to the capture of Mosul and Tikrit by Isis and prepare their next move.
Over the past couple of days it has become clear this lull is over and that it is Iraqi Prime Minister Nouri al-Maliki's opponents who have got their act together first.
What does D-Day really mean to the mix of people in Normandy?
There are many commemorations of D-Day going on, from official to public, or those of the veterans themselves, and the scale of it all is perplexing.
These events have drawn hundreds of thousands of people to the Normandy beaches, all outwardly here for the same reason, but actually taking away very different things.
Powerful emotions stirring in Russia's 'divided nation'
In 1993, during a filming trip to Tajikistan, we chanced upon an extraordinary and disturbing scene.
Hundreds of Russians were huddling in railway cattle trucks, in sub-zero temperatures, desperate to escape the civil war ravaging a newly independent Soviet republic.
Ukraine crisis: West faces election nightmare
As the days pass without an overt, large-scale, Russian military intervention in eastern Ukraine, Western leaders are focusing increasingly on another nightmare scenario - that elections planned for 25 May will not be able to take place.
The nervousness about this possibility among US and EU politicians stems from a knowledge that despite their vocal support for the interim authorities in Ukraine, they are in fact, as Russian statements never cease to point out, an unelected group who seized power.
Ukraine crisis: Is this Cold War Two?
We overdo the talk of turning points and milestones in covering summits, but, when it comes to the G7 at The Hague, it's very hard to see it in any other terms.
Events in Ukraine have profoundly changed Western perceptions towards Russia and it's very hard to envisage any rapid return to business as usual.
Revisiting Baghdad: How bad are the sectarian tensions?
Conventional wisdom holds that the sectarian currents sweeping through the Middle East are turning Iraq once more into a battleground, and gains made by the Shia-dominated government of Nouri al-Maliki are at risk as the grim ticker of violent death chatters once more into life.
Sunni extremists, from the so-called Islamic State of Iraq and the Levant (ISIS), have staged risings in those notorious trouble-spots of the anti-American insurgency of several years ago, Ramadi and Fallujah.