KATHMANDU: The CPN-Maoist Centre Chairperson Pushpa Kamal Dahal on Monday visited ailing leader Pasang Sherpa at latter's residence in Vangal, KMC-6. Sherpa, who is recuperating at his residence, after undergoing heart surgery at the Maharajgunj-based Tribhuvan University Teaching Hospital last week. During a meeting Dahal took stock of Sherpa's health. Maoist leader Matrika Prasad Yadav accompanied Dahal on the occasion.