Which one of the following cases is related to 'volenti non fit injuria'?
1
Slater v. Clay Cross Co. Ltd., (1956) 2AU E. R. 625
2
Haynes v. Harwood, (1935) 1 K.B. 146
3
Wagner v. International Railway, (1921) 232 N.Y. 176
4
Padmavati v. Dugganaika, (1975) 1 Kam. L.J. 93