Villagers in Dumak, Uttarakhand threaten to boycott Lok Sabha polls if long-awaited road project doesn't start. Rally in Joshimath with banners demanding road construction before April 19 elections. Committee leader warns of poll boycott if work not initiated. Sainji-Lagga-Maikot-Bemru-Dumak-Kalgoth road project pending for decades. BJP's Anil Baluni faces Congress' Ganesh Godiyal in Garhwal constituency.