Top lawyers said it was not up to parliament to decide how a judge should rule in a case. Geoffrey Robertson QC said in The Telegraph:
The government cannot predetermine the results of individual cases which all depend on careful and compassionate assessment of very different facts.
More top news
The shocking video of Laquan McDonald being killed brings the debate about racism in the US criminal justice system centre stage once more.
A video of a white police officer shooting dead a black teenager has been released by authorities in Chicago.
Cold in the wind