The"Marco Polo" of Federal Parliament during his 23 years in office has lost none of his appetite for travel after losing his seat in 2013. Former Fisher MP Peter Slipper has finished a close second behind Labor's Steven Smith in the spend-up-big Lifetime Gold Pass travel stakes according to the latest data on federal parliamentary entitlements. Do you think pollies over-indulge in travel allowances? http://ow.ly/PmsXD