SEVENTEEN singer Jeonghan will not be participating in upcoming schedules, including the ongoing ‘FOLLOW’ tour in Asia, after undergoing ankle surgery.Pledis Entertainment released a statement today (December 14) on fan community platform Weverse announcing that Jeonghan would be absent from group activities after undergoing an ankle surgery earlier this morning.The agency said that Jeonghan had “previously suffered an injury to his left ankle and has been receiving several conservative treatments”, but had been “highly determined to participate in all activities prearranged for this year”. As such, he continued to perform with the group “while getting regular checkups on his ankle with medical professionals”.However, Pledis Entertainment noted that Jeonghan’s ankle injury recently had worsened over the course of the band’s ongoing ‘FOLLOW’ tour.