Smart Pension, which claims to be one of the UK's leading workplace pension providers, has selected Punter Southall's Pension Potential annuity comparison tool "to help its million-plus members maximise their retirement savings and make informed decisions about researching, comparing and buying annuities." Smart Pension, which manages more than £4bn in assets on behalf of more than one million UK savers and provides pensions to over 70,000 employers, now "offers the tool to its members to