This is in a sharp contrast to the haste the Mamata Banerjee-led government had shown when taking back the land within a month of coming to power.
After the state government said in the apex court that it wanted to file some documents last Friday, the new date for hearing the case has been pushed to July.
The move has raised questions on the government's intent, especially since Banerjee has said publicly she was in favour of an early resolution.
Moreover, it also comes days after the state government hinted at a possible amicable settlement to the deadlock with the "change in management" after Cyrus Mistry took over from Ratan Tata as chairman of the Tata group.
The Supreme Court's decision to postpone the hearing till July invited no objection from the state's counsel, officials close to the development said.
The West Bengal government had moved the Supreme Court in August 2012 against the Calcutta High Court order that struck down the Singur Land Act, which allowed the state government to reclaim the entire land given to Tata Motors and its vendors for the Nano project.
Responding to a query on whether the state was buying time for a possible out-of-court settlement with the Tatas in the matter, Kalyan Banerjee, a Trinamool Congress MP and one of the legal counsels representing the state government in the court, said, "The Supreme Court on its own gave the July date for hearing.
"So far as the possibility of an out-of-court settlement is concerned,
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