Acquisition of land means (a) acquired land vested with the Government (b) acquired for public purpose, can be utilized for another purpose (c) acquired land cannot be recon­vened towards trespasser. 

( Administrative Officer, Hou­sing Settlement, Chittagong & others Vs. Abdur Rashid Chowdhury and others, 2011, 40 CLC (HCD) [7547] )