The AAP’s spectacular showing in the 2015 Delhi Assembly elections — sweeping 67 of the 70 seats — was won on Mr Kejriwal’s willingness to stretch the boundaries of political protest in the interests of his constituency. Yet, today, the contrast with the Bharatiya Janata Party (BJP), which has built on its stunning Lok Sabha election success to become a political juggernaut, making inroads into new states and municipalities, is stark. From its 2015 high, the AAP’s political capital has been so badly eroded that it even managed to lose municipal elections last month in its stronghold to the BJP, whose 10-year domination of the city-state’s three municipalities has been one of rank inefficiency. Bizarrely, the BJP managed to improve its performance, with the AAP a distant second. Instead of exercising patience and testing its abilities in Delhi — where Mr Kejriwal made appreciable headway with radical ideas such as providing free water (subject to a limit on use), establishing low-cost dispensaries, achieving slum and hawker rehabilitation, and almost halving power bills — the fledgling party frittered away its energies and resources. Mr Kejriwal’s confrontational style — with his party, but, more famously, with the Lieutenant Governor of Delhi — did not help. It is a mystery why a party with no national base should field 434 candidates in the 2014 general election — no surprise, most of them lost their deposits; only four candidates won — or contest the Goa and Punjab state elections, where its showing was equally poor. The AAP today reels from one farce to another, with an intra-party coup threat by one senior leader and the expulsion of another who has accused Mr Kejriwal of taking a bribe. Mr Kejriwal, who is undoubtedly liable for the AAP’s disarray, urgently needs to rethink his strategy. At the very least, he should restart the serious business of governing — and remember that it took the BJP more than three decades to achieve its domination.