Chennai rain: NDRF sends 20 more teams; rescues 10,000

NDRF intensified its relief and rescue operations in the rain and flood-battered Chennai and its adjoining areas as it added 20 more teams for the job and rescued over 10,000 people till now. The NDRF intensified its relief and rescue operations in the rain and flood-battered Chennai and its adjoining areas as it added 20 more teams for the job and rescued over 10,000 people till now.