Mystery parcel fires were 'test runs' to target cargo flights to US, says Poland - BBC
- Mystery parcel fires were 'test runs' to target cargo flights to US, says Poland BBC
- Suspicious parcel fire at Birmingham warehouse was 'test run' by Russian spies ahead of US attack Sky News
- Incendiary device plot targeting UK may have been dry run for US and Canada The Guardian
- Poland detains four over Russian parcel bomb plot targeting US-bound flights Financial Times
- Russia ‘plotting to plant explosives’ on passenger jets to the US The Telegraph