The Congress on Thursday hit back at Prime Minister Narendra Modi over his criticism of the party's performance in the MLC elections, asking him to stop “trolling and sermonising” and introspect. Jairam Ramesh said voters across Varanasi, Nagpur, Lucknow, Prayagraj and Patna had delivered a "no-confidence motion" against PM Modi's policies, asking, "The Prime Minister needs to introspect,.