This week the team ask the million dollar question: are interest rates really about to rise before the end of 2017? Are house buyers in property 'paradise' after a recent index showed a fall in monthly house asking prices - and should homeowners fix their mortgages for the long term? Brexit has thrown up many potential problems and could private expat pensions be one of them? And note mania is back - last week saw the new polymer £10 note launched. We tell you what serial numbers to look out for to potentially make a tidy profit.