NEW DELHI: Prime Minister Narendra Modi on Tuesday accused the Congress of not doing enough to ensure an access to Kartarpur Sahib Corridor during its rule, saying that the party will have to answer why it could not be done 70 years ago.Addressing an election rally in Rajasthan ahead of voting in the state on December 7, he said Kartarpur Sahib went to Pakistan due to the lack of vision and sensitivity of then Congress leaders.The foundation stone for the much-awaited corridor linking Gurdwara Darbar Sahib in Pakistan's Kartarpur — the final resting place of Sikh faith's founder Guru Nanak Dev — to Dera Baba Nanak shrine in India's Gurdaspur district was laid last week.According to PM Modi, Kartarpur is in Pakistan today because the then Congress leaders had no idea about the importance of Guru Nanak Dev and had no respect for Sikh sentiments."The credit of the Kartarpur corridor goes to your vote. Correcting Congress mistakes was my destiny," he said at the rally."Why didn't the Congress realise during 1947 that Kartarpur (Sahib) should be in India? Why were they not able to do it in the last 70 years?" he added.The Prime Minister also launched an attack on the previous UPA-led government at the Centre, saying that the headlines five years ago were about corruption and scams. "Have you seen any news of this kind in the last five years?" he asked.Focusing on farmers and their problems, he said his government wants to make farmers "energy givers" and asked them to install solar panels, use drip irrigation and other modern methods of farming."The naamdar does not know the difference between red and green chillies," he said, hitting out at Congress president Rahul Gandhi , who he has often referred to as "naamdar" (a name bearer of the Nehru-Gandhi family) by him."If you tell him that farmers are getting high prices for red chilli as compared to green chilli, he'll say farmers should grow red chillies," he said, alleging that the Congress was responsible for the pain of farmers.The Prime Minister also alleged that the 70-year-old rule of the Congress party was primarily responsible for the poor condition of farmers of the country."Had Sardar Patel been the first Prime Minister of India, the condition of the farmers of my country would have not deteriorated to such an extent. The policies framed by four generations of one family who have absolute no knowledge of farmers or farming have resulted in their destruction," he said.The Prime Minister expressed confidence that the BJP's victory in the upcoming polls is certain."There is no doubt that BJP is going to win. The people of Rajasthan want development and they have complete faith that Modi government at the Centre and Vasundhara's government in Rajasthan will be able to fulfil their dreams," he added.