Johor Crown Prince Tunku Ismail Sultan Ibrahim has fired another salvo at Umno information chief Annuar Musa, this time urging the latter to mind his own business.

"Don't waste your time probing into other teams or clubs. Settle the debt of RM6.7 million before talking about other matters and mind your own business," said Tunku Ismail in a statement posted on the Johor Southern Tigers Facebook page.