The last time labour looked at PR they tried to compromise between true PR and allowing MPs to represent constituencies. Those who wanted PR hated it, and those who didn't want PR hated it.
There is little appetite to scrap MP representing constituencies to allow PR, no MP wants that. Also it encourages 1 issue and nutjob parties, ending up like the Dutch with 4 or 5 parties needed form a coalition which nobody voted for.
Either system has flaws and a compromise can take the worst of both.
There is little appetite to scrap MP representing constituencies to allow PR, no MP wants that. Also it encourages 1 issue and nutjob parties, ending up like the Dutch with 4 or 5 parties needed form a coalition which nobody voted for.
Either system has flaws and a compromise can take the worst of both.