TOM WESTBROOK and RUMA PAUL THE harshest criminal punishment ever applied in New Zealand, life behind bars for the Christchurch mosque killer, gave justice and a relief but left a long and painful road to healing for survivors and relatives of those killed in the attack. Brenton Tarrant Brenton Tarrant, 29, will die in jail under a life sentence without parole that he was handed on Thursday. He killed 51 Muslim worshippers with high powered guns during Friday prayers at two Christchurch mosques in March 2019. "Finally justice has been served," said Hina Amir, on the phone from her living…