Greenpeace on Tuesday shot off a letter to the government protesting the denial of entry to one of its officials last week and called the action a "clampdown on the freedom of movement" which is "entirely arbitrary and lacking basis in law".
Environment Minister Prakash Javadekar on Monday said his ministry has 'nothing to do' with the denial of entry to a Greenpeace activist.
Months after one of its campaigners was "offloaded" from a flight, Greenpeace India on Monday claimed that a member of its international staff was denied entry into India despite having valid documents.
The fresh round of cancellation process of the 4,470 NGOs started on May 6.