Rubuta ci gaba don wannan sakin layi - A cikin bazara na 1968, Klokocka ya zama mataimakin a cikin Majalisar Tsaro ta Czech, ƙananan majalisar Czech a cikin Czechoslovakia a lokacin tsananin lokacin gyaran Prague Spring. Ya kuma zama shugaban makarantar koyon shari'a a Brno, inda ya tsara sabbin dokokin zabe na Czechoslovakia. Duk da haka, a watan Agusta na shekara ta 1968, sojojin Soviet da kuma na Ƙungiyar Warsaw suka mamaye Czechoslovakia
da kuma murkushe motsi na sassaucin ra'ayi. An cire Klokocka daga ofishin gwamnati da kuma matsayinsa na ilimi a jami'ar.