The assembly elections in Karnataka still 12 days away, the BJP's presumptive Chief Minister BS Yeddyurappa has already picked a date for his oath ceremony. The 75-year-old, however, added that the final call will depend on Prime Minister Narendra Modi's schedule. "I will be sworn in on the 17th or 18th, based on the PM's convenience. Both are good days," Mr Yeddyurappa told NDTV on Monday, while campaigning Mandya, a district where he was born.