Please my co- Nairalanders, Before una go yab me, I don already yab my sef, I recently acquired a second hand bike some time last year,I got it from a friend who wanted 2 sell @p a cheap price before leaving the country, when he sold the bike to me I was in a haste then, after cash and documents had exchanged hands, I parked the bike somewhere and traveled, on returning from my journey, I discovered that the stacks of documents I received were all Genuine but The receipt for the bike was missing. All efforts to contact my friend has proved futile, please what can I do to avoid police harassment.