Conversation so far:
When did Ruhollah Khomeini start Opposing the White Revolution?
On 22 January 1963 Khomeini issued a strongly worded declaration denouncing the Shah and his plans.
What was some of this declaration?
a six-point programme of reform calling for land reform, nationalization of the forests.
Did he face opposition?
two days after this public denunciation of the Shah Mohammad Reza Pahlavi, Khomeini was detained in Qom.

Question: How long was he detained for?
Self-contained rewrite: How long was Ruhollah Khomeini detained for?