Gatland admits he has had no direct contact this year with the 28-year-old double Grand Slam-winner.

BBC: Wales' Gatland harbours Gavin Henson World Cup hope

The citral molecule has a double bond in its tail, which, when it comes into contact with acid, forms a circular structure.

FORBES: Magazine Article

Now Essex County Council's social services department has revealed the last contact social workers had with the family was in 2011, weeks before the double murder on 6 June.

BBC: Essex

A. wrongly accused of being a double agent and held for three years in total isolation (no reading material, no news, no human contact except with interrogators) in a closet-size concrete cell near Williamsburg, Virginia, made chess sets from threads and a calendar from lint (only to have them discovered and swept away).

NEWYORKER: Hellhole