After the expose on Robert Vadra and his links to the DLF, activist turned politician Arvind Kejriwal is set to drop a second bombshell on Wednesday (Oct 17). Kejriwal has promised that he will expose 'five top politicians' including BJP President Nitin Gadkari. On Tuesday, India Against Corruption member Anjali Damania reiterated her allegations on Gadkari, saying that Gadkari should have done something when she approached him regarding the Maharashtra irrigation scam. Damania had earlier alleged that the BJP President deliberately refused to act in the matter, citing his business collaborations with NCP chief Sharad Pawar. On the other hand, the BJP has so far remained tightlipped about the IAC possibly targeting Gadkari.