Addressing a poll rally in Rajnandgaon Lok Sabha constituency, Shah said the BJP had won 10 Lok Sabha seats in 2014 and exuded confidence that this time the party will emerge victorious in all 11 seats.
In the last three Lok Sabha polls in 2004, 2009 and 2014 after the formation of Chhattisgarh, BJP had won 10 seats in the state every time.
BJP denied tickets to all its 10 sitting MPs in the state this time after suffering a massive defeat in last year's assembly polls.
Shah also described the Naxal attack in which a Chhattisgarh BJP MLA was killed as a political conspiracy and sought a CBI probe into it.
BJP MLA Bheema Mandavi and four police personnel were killed in the Naxal attack on Tuesday, two days before polling in Bastar Lok Sabha constituency.
Shah said the Naxal attack was not a normal incident and "it seems that it was a political conspiracy".
"The attack should be probed by the CBI," Shah said.
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