Consider the following about Armed Forces Special Powers Act (AFSPA):

1. The AFSPA gives unfettered powers to the armed forces and the Central armed police forces deployed in “disturbed areas” to kill anyone acting in contravention of law and arrest and search any premises without a warrant and with protection from prosecution and legal suits.

2. The law first came into effect in 1958 to deal with the uprising in the Naga.

3. The Act was amended in 1972 and the powers to declare an area as “disturbed” were conferred concurrently upon the Central government along with the States.

How many of the above statements is/are correct?