S'WAK POLLS Sarawak DAP said taxpayers in the state may have lost up to RM530 million in revenue due to alleged corrupt practices in the state's land alienation process.

To back up its allegation, Wong King Wei, who was the assemblyperson for Padungan, released documents detailing the sales of about 14,000 acres of alienated state land at depressed prices to three companies.

The land lots are located in the Bintulu and Miri regions.