"It's case of goodbye...until PM Modi, Amit Shah resign, they will not be able to sleep, we will keep them awake": Rahul Gandhi

New Delhi [India], August 13 (ANI): Noting that the Congress and other opposition parties have now started 'expressing themselves and it is unstoppable now', Congress leader Rahul Gandhi on Thursday hit out at the BJP-led government, saying the opposition parties will keep Prime Minister Narendra Modi and Home Minister Amit Shah 'awake' till they step down and 'the battle is for the country's ethos and culture'.