Jos Buttler sorry for abusing Vernon Philander in England’s Cape Town win

• Wicketkeeper apologises but unhappy with microphones
• England captain Joe Root misses training with stomach bugJos Buttler has apologised for his foul-mouthed verbal volley in the second Test against South Africa, but questioned whether television viewers should have access to the audio from stump microphones.Buttler was fined 15% of his match fee and given one demerit point after swearing repeatedly at South Africa’s Vernon Philander late on the final day in Cape Town as Engl