The prosecutor is questioning the lead investigator Hilton Botha again and is urging him to "be calm and focus" as he gives evidence.
There are then more gasps from Pistorius' family as Botha struggles to answer questions. Two female relatives glance to each other and smile.
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The 81-year-old has disappeared from his home on the Spanish island on the hottest day of the year so far.
A video shows firefighters hosing off four bulls while they rescued a cow that had become trapped between two trees.
Bookies have slashed odds on this year's Wimbledon being the hottest on record with some betting matches will be called off due to the heat.