Kathmandu, January 30:

Pradip Gyawali, former minister and central committee member of the UML, today said holding the CA polls on April 10 was a challenging task.

The demands of the Madhesis and the ideological clashes between the Nepali Congress and the Maoists pose a threat to elections, he added.

Launching a book, Sanghiya Shasan Pranali (Federal System of Governance), written by advocate Chandra Kanta Gyawali, Gyawali warned that if the parties did not hold polls on April 10, they would lose their credibility.