Tablet scam

<p>I have been scammed selling a Samsung Tab 4 on OLX. A man named 'Ronald Mabaso' contacted me, he was friendly, respectable and sounded trustworthy. To my dismay, it turned out to be a scam. He said he was buying the tablet for his son's birthday.  Shortly after I received POP a courier collected the item from me. He then phoned and said he was disappointed as he thought it was the bigger tablet, even though my adverti*****t clearly stated the exact size of the item. He then apparently sent another courier to pick the item up from his 'son' to deliver it back to me for a refund. The courier, named 'Lucky', phoned and said I have to pay R500 upfront to have the item delivered, and got angry and rude when I said I won't pay the courier fee. Ronald kept insisting that I could deduct the (very high) courier fee from the amount paid once I receive the item. At this point he also got rude. The courier then phoned and said I have to pay double the said courier fee, otherwise he will "go to a pawn shop and take the money" for the tablet, after insulting me. Mr. 'Mabaso' said he spoke to the bank to reverse the transaction. I am extremely disappointed in humanity!!</p>