India struggling at 173/7 at lunch

India were 173 for seven in their second innings at lunch on the fifth day of the second and final cricket Test against India here today.
Brief Scores:
India 1st Innings: 334
South Africa 1st Innings: 500
India 2nd Innings: 173/7 in 68 overs (Ajinkya Rahane 50 batting, Cheteshwar Pujara 32; Robin Peterson 3/61).