GMP has now concluded its investigation into the Deputy Labour leader and Ashton-under-Lyne MP....
A Section 60 'stop and search' order was also put in place....
Lee Francis Burns will spend a minimum of 20 years in prison....
The tragic incident happened at around 4pm this past Saturday (18 May)....
He has also been handed an indefinite Metrolink ban....
The 17-year-old has now been named as Jordan Rance....
He has been remanded in a secure mental health hospital....
Two men are currently under arrest on suspicion of murder....
Detectives have reissued their urgent appeal to the public for information....
