The government has agreed to make specific amendments to the farm laws but many farmer leaders are adamant that the laws should be repealed altogether.
Yogendra Yadav, a political activist and self-proclaimed psephologist, had wanted to be a part of the discussion but the government objected to his presence.
Pakistan had last experienced a locust attack on a similar scale last in 1961. Government officials claim that the locust species will not harm food crops.