Watch Sidhu's reaction to question on calling Imran Khan 'bada bhai', BJP barb

Congress' Punjab unit president Navjot Singh Sidhu on Saturday called Pakistan prime minister Imran Khan his 'bada bhai' (elder brother) during a trip to Kartarpur Sahib gurdwara across the border to spark a fresh controversy with the remark drawing condemnation from the BJP. Sidhu visited the revered Gurdwara Darbar Sahib and offered prayers and stressed on "opening of a new friendship chapter" and trade between the two countries, days after India early this week reopened the visa-free Kartarpur corridor for Sikh pilgrims. "Imran Khan is my elder brother. I am greatly honoured. He (Khan) gave us a lot of love," Sidhu is heard saying in a purported video that has gone viral. Sidhu later dismissed the criticism by the BJP. "Let BJP say whatever they want...," Sidhu told reporters at the border point in Gurdaspur when asked for his response to the BJP's attack on him. Watch the full video for more details.