What has been apparent is that the US led coalition (and France in particular) have a lot vested with the Assad-rebels holed up in Aleppo. France has been particularly active in trying to get the Russians and Assad’s forces to agree to a cease-fire in Aleppo – ostensibly for humanitarian aid – but also for relieving the besieged rebels that they support. Of course the US coalition attacking Mosul in Iraq have not been quite so concerned about the civilians being used as human shields by ISIS.
Of course this could just be Russian propaganda but there is some logic to their claim that the US-led coalition have allowed ISIS forces from Mosul to attack Palmyra to try and force Assad’s forces away from retaking Aleppo and instead to defend Palmyra. It is not inconceivable that the US and France are quite desperate to save the Al-Nusra front rebels they support and are even prepared to ease off on ISIS to that end:
A new Islamic State attack on Palmyra from the Mosul region could be ‘orchestrated’ to divert the attention of Syrian government forces from Aleppo and spare the militants entrenched in the city, Russian Foreign Minister Sergey Lavrov said.
The fact that Islamic State (IS, former ISIS/ISIL) militants launched their offensive on Palmyra from Iraq and “apparently from Mosul” and marched through the “territories patrolled by the aircraft of the US-led coalition makes one think that – and I really hope to be wrong here – that it was orchestrated and coordinated to give a respite to those thugs, who are entrenched in eastern Aleppo,” the foreign minister said during a press conference in Belgrade, Serbia, as he answered a question asked by RT.
Lavrov went on to say that the US has been conducting a two-faced policy towards terrorist groups in Syria from the very beginning of the Syrian crisis. The US-led coalition is fighting Islamic State but is studiously avoiding targeting another terrorist group, which is Al-Qaeda-linked Al-Nusra Front, he said.
“There is a significant number of reasons to believe that [Al-Nusra] is being spared as the most effective combat-capable force, which opposes the governmental [forces] of the ground in order to be used for overthrowing the legitimate Syrian government when the time comes,” Lavrov told journalists. …..
That the US is – even now – focused on regime change in Syria and is trying to assist the Al-Qaeda-linked Al-Nusra Front is not at all illogical. The Obama/Kerry strategy in Syria and Iraq is a maze of inconsistencies and fundamentally flawed.
I wouldn’t be at all surprised if this Russian report held a great deal of truth.