If you are in Davos, it makes sense to be businesslike - even if it is limited to your sartorial comment. At the annual meeting of the World Economic Forum, top politicians from India, including Maharashtra Chief Minister Devendra Fadnavis, Shiv Sena Member of Parliament R N Dhoot and Andhra Pradesh Chief Minister N Chandrababu Naidu were seen mingling with global CEOs in dapper business suits. Finance Minister Arun Jaitley wasn't far behind and switched his de rigueur kurta-pyjamas for more formal business attire.