New Delhi, July 18 -- Union Minister and Lok Janshakti Party (Ram Vilas) National President Chirag Paswan on Saturday alleged that several opposition parties were using activist Sonam Wangchuk as the face of their political campaign after "losing their political ground" and expressed concern over Wangchuk's deteriorating health amid his ongoing hunger strike.

Speaking to ANI on the protest at Jantar Mantar, Paswan said, "It is unfortunate that several opposition parties, having lost their political ground, appear to be using Sonam Wangchuk as the face. One person has been left to continue a hunger strike while everyone is worried about his deteriorating health."

He said both the government and the court were concerned about Wangchuk's h...