Crackdown on tax-dodging taxisOslo tax authorities have several nasty surprises for taxi drivers and owners not registering all of their income. The biggest shock is a bill for NOK 12 million (USD 1.97 million) in back taxes for the worst offender.The case is just one involving 500 taxi owners and 2,500 drivers being investigated for tax evasion, newspaper VG reports.According to VG, 37 of the 500 owner investigations are now finished and 35 can expect a bill of NOK 1 million each.Oslo authorities are also investigating possible social security frauds involving taxi drivers who are suspected of receiving payments while...