It's a CD war now. A day after the BJP released a video to attack Congress president Sonia Gandhi's son-in-law Robert Vadra on his alleged land deals, the Congress on Monday hit back, accusing BJP prime ministerial candidate Narendra Modi of having "close links" with a Surat-based "hawala" operator.br br The Congress also released pictures and a video that shows the alleged hawala operator, Afroz Phatta, among a group of people with Modi and other BJP leaders.