The Johnson–Schechtman space has the 6-bounded approximation property

In 2001 G. Godefroy proved that a subspace X JS of c 0 constructed by W.B. Johnson and G. Schechtman in 1996 has the λ-bounded approximation property with λ ⩽ 8 . This paper slightly improves Godefroyʹs proof establishing that λ ⩽ 6 .