Karnataka Deputy Chief Minister D K Shivakumar on Saturday said his party would expose the BJP on the Waqf issue as changes in revenue records favouring the Waqf Board were effected only during the Saffron party's regime. While the BJP is all set to mount pressure on the Congress government by holding a mega protest and a month long march on the Waqf issue, Shivakumar claimed that during its tenure, the BJP regime started changing the revenue records of rights, tenancy and crops in favour of the Waqf Board and many properties also were transferred in the name of that board. The BJP's opposition on the matter was "foolishness" as the government had all the related documents to pin them down, the Deputy CM told reporters. We will expose them," he asserted and added that they came to know such aspects only later. Also, the issue did not get into public domain as everyone was busy with the recent elections. From November 25 to December 25, the BJP will be on protest mode against 'Waqf .