Ghanaian international, Harrison Afful is currently on trials with South African side, Mamelodi Sundowns.The left-back player is expected to sign a permanent deal, if he impresses caretaker Coach, Hristo Stoichkov.The Coach is believed to be a huge admirer of the Black Stars player, after a series of impressive displays at the CHAN tournament.The 23-year-old's contract with local side, Asante Kotoko expired at the end of the season.Reports have it that Stoichkov is in need of a regular left back player and Afful perfectly fits the bill.Source: Daily Guide