[cAAc]

Tens of thousands of students marched through London on Wednesday against plans to triple university tuition fees, and violence erupted as a minority battled police and trashed a building containing the headquarters of the governing Conservative Party. Organisers said 50-thousand students, lecturers and supporters demonstrated against plans to raise the cost of studying at a university to 9-thousand pounds a year - three times the current rate - in the largest street protest yet against the government's sweeping austerity measures.