TONY Abbott has moved to draw a line under the sideshow distracting his post-budget sales job, admitting he shouldn’t have winked during a radio interview with a pensioner who claimed she was forced to make ends meet by doing telephone sex work. Despite the Prime Minister conceding “mistakes are always regrettable’’ and saying he had been distracted by the reaction from 774 ABC Melbourne radio mornings host Jon Faine, Mr Abbott’s critics refused to let up.