Two days after AAP's face in Maharashtra, Mayank Gandhi resigned from the National Executive, senior  leaders here have appealed to the party high command to introspect on the "high-handed" style of working of the "Dilli gang" which is "ruining" the party and take immediate "course correction" to restore AAP's lost glory.

AAP's Maharashtra unit was disbanded last month as part of party's process to restructure and strengthen the unit, a move which had triggered sharp reaction from Gandhi who had said that AAP chief Arvind Kejriwal was playing "gutter politics".