New Delhi, June 10 (ANI): Power Minister Piyush Goyal on Tuesday called in an emergency meeting with Delhi’s Lieutenant Governor Najeeb Jung and senior government officials over the issue of power crisis in the national capital. Goyal said that preliminary inquiries suggest that there are problems of transmission over a decade. Further, talking about protest by AAP and Congress over the matter, the power minister said that both the parties are only exposing their failures by staging such protests.