[2] They were selected to compete in the coxless pairs at the 1932 Summer Olympics, where they won the gold medal with a comfortable victory in the final at Long Beach, California.

His The People's Army, with an introduction by Major C. R. Attlee, the leader of the Labour Party, was published by Victor Gollancz Ltd, under the auspices of the New Fabian Research Bureau in 1938.

[9] By July, Clive had risen to the rank of company commander of the International Brigades' British Battalion, and recrossed the river, in what became known as the Battle of the Ebro, as part of the final Republican offensive of the war.

[9] After five consecutive attacks on Hill 481, Clive led the final charge on 3 August,[dubious – discuss] when he was killed by a shot to his head.

[citation needed] He is commemorated in St Peter's Church, Wormbridge, Herefordshire,[10][11] alongside others members of the Clive family.

The Oxford Spanish Civil War memorial, erected in 2017, includes Clive's name and five other people from Oxfordshire who died fighting for the Republicans.