Under the increasingly repressive Khmer Rouge regime, the people were denied all basic civil rights and freedoms. Travel outside the communes was forbidden. Public gatherings and discussions were outlawed. If three people were seen talking together, they could be charged with sedition and jailed or executed. Family relationships were strongly discouraged. Public displays of affection, pity, or humor were forbidden. Khmer Rouge leaders, known as the Angkar Padevat, demanded that all Cambodians behave as if everyone was everyone else’s “mother and father.”

Source

Also, replace the sedition crimes and death sentences with heavy fines...there ya go.