New Delhi: West Bengal Chief Minister and TMC supremo Mamata Banerjee is scheduled to meet Prime Minister Narendra Modi in Delhi today. Mamata Banerjee, who arrived in the national capital on Thursday, will stay here till Sunday and attend several programmes. However, discussions of her meeting with PM Modi are raising many questions in the political corridors. One of the major reasons for this is that Mamata Banerjee is going to meet PM Modi at a time when Partha Chatterjee, who was a minister in her government, has been arrested by the Enforcement Directorate (ED). Over Rs, 50 crores in cash and a large amount of gold were recovered from the flat of Partha's aide Arpita Mukherjee. Meanwhile, Tathagata Roy, a senior leader of the Bengal BJP, has given a directive to Prime Minister Narendra Modi. Tathagata Roy has said that PM Modi should explain to the people that he has no secret understanding with Mamata Banerjee. Roy, a former state BJP president, tweeted, "There is a lot of discussion going on in Kolkata about the setting. This is being interpreted to mean that there is a secret understanding between PM Modi and Mamata Banerjee. If so, will the Trinamool Congress's murders and thieves roam around like this? So please assure us that there is no such setting.'' The BJP leader also tagged PM Narendra Modi and the PMO in his tweet. 'Let us come to power, everyone will be..,' this Congress leader threatened openly Give me all institutions, then I will also win elections- Rahul Gandhi claims 'Congress is alive..,' Chhattisgarh minister roared in Gujarat