KOCHI: Petrol and diesel prices were on Thursday cut for the second straight day as international oil prices cooled fell on prospects of speedy recovery in consumption getting clouded by the second wave of COVID-19 cases. In Thiruvananthapuram, the petrol price fell by 21 paise to Rs 92.66 yesterday. Diesel price has been reduced by 21 paise to Rs 87.14 per litre. Brent crude fell to $ 63 a barrel from $ 71 a barrel two weeks ago. Petrol and diesel prices have been reduced by 39 paise each in the last two days.