New Delhi, March 29: The BJP on Thursday accused former Law Minister and Congress leader Kapil Sibal of being involved in a "land scam" claiming that he bought a piece of land in Delhi worth crores for a "very small price" from an accused in a money laundering case.Referring to a report by a website alleging that Sibal acquired the land by paying just Rs 1 lakh, Information and Broadcasting Minister Smriti Irani said Sibal and his wife got the ownership of a company, Grande Castello, from a Piyoosh Goyal, a businessman.She said some details about Sibal s acquisition of the company and his dealings with Goyal were first published in January by some investigative journalists based in South Africa. Irani also said the UPA government had ordered a probe against Goyal then.