Alleging major corruption in the Rafale deal, Dakshina Kannada district Congress Committteee (DKCC) staged a protest in Mangaluru on Tuesday.
The protesters demanded a probe into Rafale deal to bring out the truth.
A protest march was taken out from Ambedkar Circle to the deputy commissioner's office in Mangaluru.
The protesters shouted slogans against the NDA government, Prime Minister Narendra Modi and the BJP.
DKCC president Harish Kumar, former minister Ramanath Rai, former MLA J R Lobo and others were present.