Saudi king salman orders prince arrest for assault
I couldn't find any information about Saudi King Salman ordering the arrest of a prince for assault. It's possible that you may be referring to a different incident or a different monarch.
However, Saudi Arabia has a history of high-profile royal family members being arrested and detained for various reasons, including corruption, abuse of power, and human rights violations. In recent years, there have been reports of princes and other high-ranking officials being arrested and detained in the kingdom.
For example, in 2017, Saudi Arabia's Crown Prince Mohammed bin Salman launched a crackdown on corruption and arrested several high-ranking officials, including princes and ministers. The crackdown was seen as a major shake-up of the kingdom's power structure and was widely reported in the international media.
It's worth noting that Saudi Arabia is a closed society with limited access to information, and it can be difficult to verify reports of arrests and detentions. However, there have been numerous reports of human rights abuses and corruption within the Saudi royal family and government, and many have called for greater transparency and accountability.