The Supreme Court on Tuesday granted bail to a BJP activist arrested for allegedly posting a morphed image of Mamata Banerjee on social media and asked her to apologise while observing that freedom of speech ends when it infringes upon others' rights.

A vacation bench comprising justices Indira Banerjee and Sanjiv Khanna said Priyanka Sharma, a BJP Yuva Morcha leader, will apologise in writing upon her release from jail for allegedly posting the morphed picture of the West Bengal chief minister.