Amid allegations of BJP's involvement in Shiv Sena minister Eknath Shinde's revolt against his party that has posed a question mark over the survival of the MVA government, BJP's Maharashtra unit chief Chandrakant Patil on Friday asserted that his party did not play any role in the ongoing political crisis in the state. He, however, admitted that Leader of Opposition in the Assembly Devendra Fadnavis visited Delhi on Thursday "for some work", without divulging any details.