Pakistan, June 29 -- A well-known Ghanaian traditional spiritualist has predicted that World Cup debutants Cape Verde will produce a major upset by defeating defending champions Argentina in their Round of 32 clash. The prediction has attracted attention despite having no connection to Ghana's own campaign at the tournament.

Nana Kwaku Bonsam, who describes himself as a witch doctor, made the claim ahead of the knockout-stage encounter featuring Lionel Messi's Argentina. His comments have quickly spread across social media, adding another unusual storyline to the ongoing FIFA World Cup.

Bonsam first drew international attention during the group stage after claiming he had placed a curse on England captain Harry Kane before Ghana's match...