Porterfield, who faced 93 balls, did not bat as fluently as his opening partner and had been dropped twice before he was caught behind off Tom Cooper.

BBC: Cricket World Cup: Stylish Ireland beat Netherlands

Ms Estemirova did not speak Chechen fluently.

ECONOMIST: The testimony of a murdered human-rights campaigner

The benefits of learning to speak more than one languages fluently are not necessarily limited to the formative years.

FORBES: Do Multilingual Individuals Earn More Money?