For example , in R v Wang it was held that it was never permissible for a judge to direct a jury to find a defendant guilty .
In discharging the burden of proof , the onus is on the prosecution as established in Woolmington v DPP .
In R v Wang it was held that it was never permissible for a judge to direct a jury to find a defendant guilty .
In discharging the burden of proof , the onus is on the prosecution as established in Woolmington v DPP .