Some experts are suggesting the prices of fuel, food and housing may continue to rise despite hitting the highest levels in three decades. Latest figures show, the soaring cost of living has pushed inflation to 7.3 per cent - a rate much higher than economists had been forecasting. And this means the Reserve Bank is likely to continue with aggressive rate hikes. Nathan Rarere discussed this with National's deputy leader Nicola Willis and began by asking what her party would do to curb the soaring cost of living.