The war ended Process_end when China declared Expressing_publicly a ceasefire on 20 November 1962 , and simultaneously announced Expressing_publicly its withdrawal Escaping to its claimed 'line of actual control ' .

The signaller then misinterpreted a 'line clear ' telegraph message from the signal box at the north end Process_end of the tunnel as referring to the second train instead of the first , and signalled Communication the third train into the tunnel .