The critics - if they object to films on religious or other grounds, have the power to get scenes reshot and even say an apology. Films like Dil Bole Hadippa, Love Aaj Kal, Singh Is Kinng, Rang De Basanti, Om Shanti Om, Billu, Sarkar, Kambakkht Ishq had pre-release screenings. The objections by Sikh bodies made Vipul Shah re-shoot portions of Singh Is Kinng, with the 'guidance' of Sikh leaders and few issues also crept up during the making of ' Love Aaj Kal' as per sources.