From the moment he set foot on the Greek island of Lesvos in 2016, Afghan-born Sharif Ahmadzai embarked on an extraordinary act of self-reinvention.

Sharif Ahmadzai, who arrived in Greece by small boat in 2016 as an unaccompanied minor, is due to appear in court in Athens on Wednesday.

The body of Elisabeth-Jane Ross was discovered in a suitcase