This is a reasonable scenario but the call received from the boyfriend remains the one element that contradicts it. In the media report it was confirmed that QPS had utilised cellular data to confirm certain locations of interest. This combined with the extremely unlikelihood of the call being made by the accused, the difficulty and risk of manipulating a body into the position of a passenger, suggests PB was alive in the way to the airport. The five minute stop on airport drive was most likely when the alleged murder occured. PB but was then disposed of (sorry for the lack of tact) and then relocated to a more discreet location. Hence, 2 counts of interference.