Encroachment of government land

Yes, you can file a Writ before teh Honourable High Court by furnishing the evidences and seek a direction against the Panchayat/Municipal authorities to remove the trees

Just enclose a photograph and file application under RTI with Rs.10/- as fee.

Information solicited:

1. the applicant is enclosing a photograph of mango plantation at GOvt land located at......................................, please provide such copy of permission/approval for planting the saplings in Govt Land.

(Coming to the fact what bothers you if a samaritan is bringing greenery to your neighbour hood ?)

Yes, but the authorities is telling that no encorachment is there, so that it is necesary to file a Writ  Further it is necessary to bring the greenary, but it is not on the Government road.  I think

Whether plantation of mango tree on the road side is covered in the definition of "encraochment" ?

Just planting a mango tree need not amount to encrochment unless such an a aactivity is coupled with an intention to take possession of the public property.