A clash has erupted between the cadres of agitating United Madhesi Democratic Front (UDMF) and the security personnel at Janaki Chok in front of the Nepal Police’s post adjoining the Janaki Temple on Tuesday afternoon. Police lobbed at least one shell of tear gas to disperse the protesters after they started pelting stones at the former. No injury has been reported yet. Protesters had clashed with security personnel at Janaki Chok yesterday also.