Coalition-attributed civilian casualties in Syria were up during May, while those blamed on Russia were sharply down.
Despite cross party calls for greater disclosure, the Defence Minister confirmed that no further details of four events will be released.
While credible reports of large numbers of civilians killed at al Mansoura emerged within hours, it has taken the Coalition 16 months to concede any harm.
After nearly four years of strikes the UK has finally admitted to a single civilian casualty
More than 1,200 civilians were alleged killed by Russian actions in Syria during March – setting a grim new record
Dutch military still refuses to say where or when civilians were killed or injured in Iraqi strikes – or how many casualties.
Australia remains the only American ally to admit any civilian harm after almost four years of strikes
Tens of thousands of US bombs and missiles helped drive Islamic State from Raqqa. But now the dead are being forgotten.