hi, sheela, this is primarily because real estate prices have gone skyrocketed and real estate prices have become alsomost double since the last one and half year. govt just want to control the real estate prices..which is not the correct way.. any queriess write to me at shan_shet@rediffmail.com
you can also call up PC and ask him and fire the hell out of him ...check the telephone directory and there you wll have the conact number.