Mosimane said it was at Everton where Pienaar played some of his best soccer in his illustrious career .
Was confident the move back to the club was the tonic Pienaar 's skipper needed to Pienaar 's his fortunes .
Mosimane said it was at Everton where Pienaar played some of his best soccer in his illustrious career and was confident the move back to the club was the tonic his skipper needed to revive his fortunes .