She said that the "23% error rate" indicated that, although "genetics is fundamental in exceptional longevity it's not the only thing".

BBC: Genes predict living beyond 100

"It will be tough for them because, although the wickets turn, the Indians are exceptional players of spin bowling, " he added.

BBC: SPORT | Cricket | England | Giles worry over arthritis in hip

"You take, for example, Everton's Davie Moyes, an exceptional manager who played for Celtic, although that's not the reason you should always get the job, " said Hay.

BBC: Stark reality facing Celtic boss