Unilever failed to honour competition prize

Three months ago I was informed by a representative from Haymarket Spar Pietermaritzburg that I have won the Unilever competition - butter for a year. I will shortly be contacted by the competition representative from Unilever to claim my prize. Up to now and no-one contacted me. Spar manager told me that they also tried Unilever but got no response. So were Unilever running a marketing **** to up their sales on \butter"?<br> <br> """