A division bench, comprising Justices S Tamilvanan and V S Ravi, ordered a notice to Vijay Chibber and R P Singh and sought their replies by February 17.
S M Anantha Murugan, a PIL litigant and an advocate, submitted that NHAI had cut 1,78,000 trees on National Highway 7 (Varanasi-Kanyakumari). They ought to have planted 5,34,000 as per the assurance given by them in the court but had not done so.
The petitioner said that the court, following the Supreme Court order, had directed highways officials to plant trees in the ratio of 1:10 within six months but they had not done so.
Hence he prayed for a direction to punish the officials for "willful disobedience" of its order.