John Kennedy state Celtic need "bodies" in the door ahead of the new season. The interim boss made the remark in the aftermath of his side's lifeless final day draw with Hibs as he was quizzed over what the former Premiership champions must address.
But Hartson was seriously unconvinced by the word choice of his former team-mate and reckons it has to be about quality for Celtic moving forward.
Last summer's recruitment drive was an unmitigated disaster with Albian Ajeti fading after a bright start and Diego Laxalt, Shane Duffy and Vasilis Barkas struggling mightily as the season hit the skids.Eddie Howe remains the frontrunner to become the club's next manager but the Welshman is urging signings of distinction to be sought.