A radar track released by the Turkish military purports to show the downed Russian Su-24 fighter passing over Turkish territory before it was shot down.

The track contradicts an earlier statement from the Russian Defence ministry, saying: "During all flight time, the plane was flying only within the borders of Syrian territory. Objective monitoring data shows it."

However, even if the radar image is genuine, it shows a flight track that would put the plane over Turkish territory for only a few seconds.